آناتومی عضلات
شناخت مبدا، انتها، عصب و عملکرد عضلات بدن.
55 عضله
بازویی
Flexes the elbow (prime flexor regardless of forearm position)
- مبدا
- Distal anterior surface of humerus
- انتها
- Coronoid process and tuberosity of ulna
- عصب
- Musculocutaneous nerve, branch of radial nerve
بازویی
Flexes the elbow (prime flexor regardless of forearm position)
- مبدا
- Distal anterior surface of humerus
- انتها
- Coronoid process and tuberosity of ulna
- عصب
- Musculocutaneous nerve, branch of radial nerve
بازویی-زندی
Flexes the elbow Assists in pronation and supination toward neutral position
- مبدا
- Lateral supracondylar ridge of humerus
- انتها
- Styloid process of radius
- عصب
- Radial nerve
بازویی-زندی
Flexes the elbow Assists in pronation and supination toward neutral position
- مبدا
- Lateral supracondylar ridge of humerus
- انتها
- Styloid process of radius
- عصب
- Radial nerve
بازکننده دیجیتروم
Extend the second through fifth fongers
- مبدا
- Common extensor tendon from the lateral epicondyle of humerus
- انتها
- Middle and distal phalanges of second through fifth fingers
- عصب
- Radial
بازکننده دیجیتروم
Extend the second through fifth fongers
- مبدا
- Common extensor tendon from the lateral epicondyle of humerus
- انتها
- Middle and distal phalanges of second through fifth fingers
- عصب
- Radial
بازکننده شعاعی بلند مچ دست
Extends the wrist Assists in radial deviation (abduction) of wrist
- مبدا
- Lateral supracondylar ridge of humerus
- انتها
- Base of 2nd metacarpal
- عصب
- Radial nerve
بازکننده شعاعی بلند مچ دست
Extends the wrist Assists in radial deviation (abduction) of wrist
- مبدا
- Lateral supracondylar ridge of humerus
- انتها
- Base of 2nd metacarpal
- عصب
- Radial nerve
بالابرنده کتف
Elevates the scapula Rotates scapula downward Assists in lateral flexion of neck
- مبدا
- Transverse processes of C1-C4
- انتها
- Superior angle and medial border of scapula
- عصب
- Dorsal scapular nerve, cervical nerves C3-C4
بالابرنده کتف
Elevates the scapula Rotates scapula downward Assists in lateral flexion of neck
- مبدا
- Transverse processes of C1-C4
- انتها
- Superior angle and medial border of scapula
- عصب
- Dorsal scapular nerve, cervical nerves C3-C4
تانسور فاسیا لاتا
Flexes the hip Abducts the hip Internally rotates the hip Stabilizes the knee in extension via iliotibial tract
- مبدا
- Anterior superior iliac spine and outer lip of iliac crest
- انتها
- Iliotibial tract
- عصب
- Superior gluteal nerve
تانسور فاسیا لاتا
Flexes the hip Abducts the hip Internally rotates the hip Stabilizes the knee in extension via iliotibial tract
- مبدا
- Anterior superior iliac spine and outer lip of iliac crest
- انتها
- Iliotibial tract
- عصب
- Superior gluteal nerve
تحت خاری
Laterally rotate the shoulder (glenohumeral joint) Adduct the shoulder (g/h joint) Extend the shoulder (g/h joint) Horizontally abduct the shoulder (g/h joint) Stabilize head of humerus in glenoid cavity
- مبدا
- Infraspinous fossa of the scapula
- انتها
- Greater tubercle of the humerus
- عصب
- Suprascapular
تحت خاری
Laterally rotate the shoulder (glenohumeral joint) Adduct the shoulder (g/h joint) Extend the shoulder (g/h joint) Horizontally abduct the shoulder (g/h joint) Stabilize head of humerus in glenoid cavity
- مبدا
- Infraspinous fossa of the scapula
- انتها
- Greater tubercle of the humerus
- عصب
- Suprascapular
تیغه‌ای سر
Bilaterally extends the neck Unilaterally laterally flexes and rotates head to same side
- مبدا
- Spinous processes of C7-T3/T4
- انتها
- Mastoid process and occipital bone (lateral superior nuchal line)
- عصب
- Posterior rami of cervical spinal nerves (middle cervical)
تیغه‌ای سر
Bilaterally extends the neck Unilaterally laterally flexes and rotates head to same side
- مبدا
- Spinous processes of C7-T3/T4
- انتها
- Mastoid process and occipital bone (lateral superior nuchal line)
- عصب
- Posterior rami of cervical spinal nerves (middle cervical)
جناغی-چنبری-پستانی
Bilaterally flexes the neck and assists in forced inspiration Unilaterally laterally flexes the neck to same side and rotates head to opposite side
- مبدا
- Manubrium of sternum and medial clavicle
- انتها
- Mastoid process of temporal bone and lateral occipital bone
- عصب
- Accessory nerve (CN XI), cervical nerves C2-C3 for proprioception
جناغی-چنبری-پستانی
Bilaterally flexes the neck and assists in forced inspiration Unilaterally laterally flexes the neck to same side and rotates head to opposite side
- مبدا
- Manubrium of sternum and medial clavicle
- انتها
- Mastoid process of temporal bone and lateral occipital bone
- عصب
- Accessory nerve (CN XI), cervical nerves C2-C3 for proprioception
خم‌کننده ران (ایلیوپسواس)
Flexes the hip Assists in lateral flexion of trunk (psoas major) Stabilizes lumbar spine
- مبدا
- Psoas major: transverse processes and bodies of T12-L5. Iliacus: iliac fossa
- انتها
- Lesser trochanter of femur
- عصب
- Femoral nerve (iliacus), lumbar plexus branches L1-L3 (psoas major)
خم‌کننده ران (ایلیوپسواس)
Flexes the hip Assists in lateral flexion of trunk (psoas major) Stabilizes lumbar spine
- مبدا
- Psoas major: transverse processes and bodies of T12-L5. Iliacus: iliac fossa
- انتها
- Lesser trochanter of femur
- عصب
- Femoral nerve (iliacus), lumbar plexus branches L1-L3 (psoas major)
خم‌کننده زندی مچ دست
Flexes the wrist Assists in ulnar deviation (adduction) of wrist
- مبدا
- Medial epicondyle of humerus and posterior border of ulna
- انتها
- Pisiform, hamate and base of 5th metacarpal
- عصب
- Ulnar nerve
خم‌کننده زندی مچ دست
Flexes the wrist Assists in ulnar deviation (adduction) of wrist
- مبدا
- Medial epicondyle of humerus and posterior border of ulna
- انتها
- Pisiform, hamate and base of 5th metacarpal
- عصب
- Ulnar nerve
خم‌کننده سطحی انگشتان
Flexes the proximal interphalangeal joints of fingers 2-5 Assists in flexion of metacarpophalangeal joints and wrist
- مبدا
- Medial epicondyle of humerus, coronoid process of ulna, anterior border of radius
- انتها
- Middle phalanges of fingers 2-5
- عصب
- Median nerve
خم‌کننده سطحی انگشتان
Flexes the proximal interphalangeal joints of fingers 2-5 Assists in flexion of metacarpophalangeal joints and wrist
- مبدا
- Medial epicondyle of humerus, coronoid process of ulna, anterior border of radius
- انتها
- Middle phalanges of fingers 2-5
- عصب
- Median nerve
خم‌کننده شعاعی مچ دست
Flexes the wrist Assists in radial deviation (abduction) of wrist
- مبدا
- Medial epicondyle of humerus (common flexor origin)
- انتها
- Base of 2nd and 3rd metacarpals
- عصب
- Median nerve
خم‌کننده شعاعی مچ دست
Flexes the wrist Assists in radial deviation (abduction) of wrist
- مبدا
- Medial epicondyle of humerus (common flexor origin)
- انتها
- Base of 2nd and 3rd metacarpals
- عصب
- Median nerve
خیاطه (درازترین عضله بدن)
Flexes the hip Abducts the hip Externally rotates the hip Flexes the knee
- مبدا
- Anterior superior iliac spine
- انتها
- Medial surface of proximal tibia (pes anserinus)
- عصب
- Femoral nerve
خیاطه (درازترین عضله بدن)
Flexes the hip Abducts the hip Externally rotates the hip Flexes the knee
- مبدا
- Anterior superior iliac spine
- انتها
- Medial surface of proximal tibia (pes anserinus)
- عصب
- Femoral nerve
درشت‌نی قدامی
Dorsiflexes the ankle Inverts the foot Controls foot lowering after heel strike (eccentric)
- مبدا
- Lateral condyle and proximal shaft of tibia
- انتها
- Medial cuneiform and base of 1st metatarsal
- عصب
- Deep fibular (peroneal) nerve
درشت‌نی قدامی
Dorsiflexes the ankle Inverts the foot Controls foot lowering after heel strike (eccentric)
- مبدا
- Lateral condyle and proximal shaft of tibia
- انتها
- Medial cuneiform and base of 1st metatarsal
- عصب
- Deep fibular (peroneal) nerve
دلتوئيد (سرشانه)
all fibers: Abduct the shoulder (glenohumeral joint) Anterior fibers: Flex the shoulder Medially rotate the shoulder Horizontally adduct the shoulder Posterior fibers: Extend the shoulder Laterally rotate the shoulder Horizontally abduct the shoulder
- مبدا
- Lateral one-third of clavicle, acromion and spine of scapula
- انتها
- Deltoid tuberosity
- عصب
- Axillary from brachial plexus
دلتوئيد (سرشانه)
all fibers: Abduct the shoulder (glenohumeral joint) Anterior fibers: Flex the shoulder Medially rotate the shoulder Horizontally adduct the shoulder Posterior fibers: Extend the shoulder Laterally rotate the shoulder Horizontally abduct the shoulder
- مبدا
- Lateral one-third of clavicle, acromion and spine of scapula
- انتها
- Deltoid tuberosity
- عصب
- Axillary from brachial plexus
دندانه‌ای قدامی
Protracts the scapula (pulls it forward around thorax) Rotates scapula upward for arm elevation above horizontal Holds scapula against thoracic wall
- مبدا
- Outer surfaces of ribs 1-8
- انتها
- Anterior surface of medial border of scapula
- عصب
- Long thoracic nerve
دندانه‌ای قدامی
Protracts the scapula (pulls it forward around thorax) Rotates scapula upward for arm elevation above horizontal Holds scapula against thoracic wall
- مبدا
- Outer surfaces of ribs 1-8
- انتها
- Anterior surface of medial border of scapula
- عصب
- Long thoracic nerve
دوسر بازویی (جلو بازو)
Flexes the elbow Supinates the forearm Assists in flexion of shoulder
- مبدا
- Long head: supraglenoid tubercle of scapula. Short head: coracoid process of scapula
- انتها
- Radial tuberosity and bicipital aponeurosis
- عصب
- Musculocutaneous nerve
دوسر بازویی (جلو بازو)
Flexes the elbow Supinates the forearm Assists in flexion of shoulder
- مبدا
- Long head: supraglenoid tubercle of scapula. Short head: coracoid process of scapula
- انتها
- Radial tuberosity and bicipital aponeurosis
- عصب
- Musculocutaneous nerve
دوسر رانی
Flexes the knee Externally rotates the knee when flexed Long head extends the hip
- مبدا
- Long head: ischial tuberosity. Short head: linea aspera of femur
- انتها
- Head of fibula and lateral condyle of tibia
- عصب
- Long head: tibial division of sciatic nerve. Short head: common fibular division of sciatic nerve
دوسر رانی
Flexes the knee Externally rotates the knee when flexed Long head extends the hip
- مبدا
- Long head: ischial tuberosity. Short head: linea aspera of femur
- انتها
- Head of fibula and lateral condyle of tibia
- عصب
- Long head: tibial division of sciatic nerve. Short head: common fibular division of sciatic nerve
دوقلوی ساق پا
Plantarflexes the ankle Flexes the knee Major propulsive muscle in walking and running
- مبدا
- Medial head: medial condyle of femur. Lateral head: lateral condyle of femur
- انتها
- Calcaneus via Achilles (calcaneal) tendon
- عصب
- Tibial nerve
دوقلوی ساق پا
Plantarflexes the ankle Flexes the knee Major propulsive muscle in walking and running
- مبدا
- Medial head: medial condyle of femur. Lateral head: lateral condyle of femur
- انتها
- Calcaneus via Achilles (calcaneal) tendon
- عصب
- Tibial nerve
ذوزنقه‌ای (تراپز)
Upper fibers elevate the scapula Middle fibers retract the scapula Lower fibers depress the scapula Upper and lower fibers together rotate scapula upward
- مبدا
- External occipital protuberance, nuchal ligament, spinous processes of C7-T12
- انتها
- Lateral third of clavicle, acromion and spine of scapula
- عصب
- Accessory nerve (CN XI), cervical plexus C3-C4 for proprioception
ذوزنقه‌ای (تراپز)
Upper fibers elevate the scapula Middle fibers retract the scapula Lower fibers depress the scapula Upper and lower fibers together rotate scapula upward
- مبدا
- External occipital protuberance, nuchal ligament, spinous processes of C7-T12
- انتها
- Lateral third of clavicle, acromion and spine of scapula
- عصب
- Accessory nerve (CN XI), cervical plexus C3-C4 for proprioception
راست رانی
Extends the knee Flexes the hip
- مبدا
- Anterior inferior iliac spine and superior rim of acetabulum
- انتها
- Patella, via patellar ligament to tibial tuberosity
- عصب
- Femoral nerve
راست رانی
Extends the knee Flexes the hip
- مبدا
- Anterior inferior iliac spine and superior rim of acetabulum
- انتها
- Patella, via patellar ligament to tibial tuberosity
- عصب
- Femoral nerve
راست شکمی
Flexes the lumbar spine Compresses abdominal contents Stabilizes pelvis during walking
- مبدا
- Pubic crest and pubic symphysis
- انتها
- Xiphoid process and costal cartilages of ribs 5-7
- عصب
- Thoracoabdominal nerves (T7-T12)
راست شکمی
Flexes the lumbar spine Compresses abdominal contents Stabilizes pelvis during walking
- مبدا
- Pubic crest and pubic symphysis
- انتها
- Xiphoid process and costal cartilages of ribs 5-7
- عصب
- Thoracoabdominal nerves (T7-T12)
راست‌کننده ستون فقرات
Extends the vertebral column Unilateral contraction laterally flexes the trunk Maintains upright posture
- مبدا
- Sacrum, iliac crest, spinous and transverse processes of vertebrae (Iliocostalis, Longissimus, Spinalis group)
- انتها
- Ribs, transverse and spinous processes of vertebrae, occipital bone (varies by component muscle)
- عصب
- Posterior rami of spinal nerves
راست‌کننده ستون فقرات
Extends the vertebral column Unilateral contraction laterally flexes the trunk Maintains upright posture
- مبدا
- Sacrum, iliac crest, spinous and transverse processes of vertebrae (Iliocostalis, Longissimus, Spinalis group)
- انتها
- Ribs, transverse and spinous processes of vertebrae, occipital bone (varies by component muscle)
- عصب
- Posterior rami of spinal nerves
سابکلاویوس (تحت ترقوه ای)
Draw clavicle inferiorly and anteriorly Elevate first rib to assist in inhalation Stabilize the sternoclavicular joint
- مبدا
- first rib and cartilage
- انتها
- inferior, lateral aspect of the clavicle
- عصب
- Subclavian
سابکلاویوس (تحت ترقوه ای)
Draw clavicle inferiorly and anteriorly Elevate first rib to assist in inhalation Stabilize the sternoclavicular joint
- مبدا
- first rib and cartilage
- انتها
- inferior, lateral aspect of the clavicle
- عصب
- Subclavian
ساب‌اسکاپولاریس (تحت کتفی)
Internally (medially) rotates the arm at shoulder Stabilizes the head of humerus in glenoid cavity (rotator cuff)
- مبدا
- Subscapular fossa (anterior surface of scapula)
- انتها
- Lesser tubercle of humerus
- عصب
- Upper and lower subscapular nerves
ساب‌اسکاپولاریس (تحت کتفی)
Internally (medially) rotates the arm at shoulder Stabilizes the head of humerus in glenoid cavity (rotator cuff)
- مبدا
- Subscapular fossa (anterior surface of scapula)
- انتها
- Lesser tubercle of humerus
- عصب
- Upper and lower subscapular nerves
سرینی بزرگ (باسن)
Extends the hip Externally rotates the hip Upper fibers assist hip abduction; lower fibers assist hip adduction
- مبدا
- Posterior gluteal line of ilium, sacrum, coccyx, sacrotuberous ligament
- انتها
- Iliotibial tract and gluteal tuberosity of femur
- عصب
- Inferior gluteal nerve
سرینی بزرگ (باسن)
Extends the hip Externally rotates the hip Upper fibers assist hip abduction; lower fibers assist hip adduction
- مبدا
- Posterior gluteal line of ilium, sacrum, coccyx, sacrotuberous ligament
- انتها
- Iliotibial tract and gluteal tuberosity of femur
- عصب
- Inferior gluteal nerve
سرینی میانی
Abducts the hip Anterior fibers internally rotate hip; posterior fibers externally rotate hip Stabilizes pelvis during single-leg stance
- مبدا
- Outer surface of ilium between anterior and posterior gluteal lines
- انتها
- Lateral surface of greater trochanter of femur
- عصب
- Superior gluteal nerve
سرینی میانی
Abducts the hip Anterior fibers internally rotate hip; posterior fibers externally rotate hip Stabilizes pelvis during single-leg stance
- مبدا
- Outer surface of ilium between anterior and posterior gluteal lines
- انتها
- Lateral surface of greater trochanter of femur
- عصب
- Superior gluteal nerve
سرینی کوچک
Abducts the hip Internally rotates the hip Stabilizes pelvis during single-leg stance
- مبدا
- Outer surface of ilium below anterior gluteal line
- انتها
- Anterior border of greater trochanter of femur
- عصب
- Superior gluteal nerve
سرینی کوچک
Abducts the hip Internally rotates the hip Stabilizes pelvis during single-leg stance
- مبدا
- Outer surface of ilium below anterior gluteal line
- انتها
- Anterior border of greater trochanter of femur
- عصب
- Superior gluteal nerve
سه‌سر بازویی (پشت بازو)
Extends the elbow Long head extends and adducts the shoulder
- مبدا
- Long head: infraglenoid tubercle of scapula. Lateral head: posterior humerus above radial groove. Medial head: posterior humerus below radial groove
- انتها
- Olecranon process of ulna
- عصب
- Radial nerve
سه‌سر بازویی (پشت بازو)
Extends the elbow Long head extends and adducts the shoulder
- مبدا
- Long head: infraglenoid tubercle of scapula. Lateral head: posterior humerus above radial groove. Medial head: posterior humerus below radial groove
- انتها
- Olecranon process of ulna
- عصب
- Radial nerve
سینه‌ای بزرگ
Flexes, adducts and internally rotates the arm at shoulder Draws the scapula anteriorly and inferiorly Assists in deep inspiration when arms fixed
- مبدا
- Medial half of clavicle, sternum, costal cartilages of ribs 1-6, aponeurosis of external oblique
- انتها
- Lateral lip of intertubercular groove of humerus
- عصب
- Medial and lateral pectoral nerves
سینه‌ای بزرگ
Flexes, adducts and internally rotates the arm at shoulder Draws the scapula anteriorly and inferiorly Assists in deep inspiration when arms fixed
- مبدا
- Medial half of clavicle, sternum, costal cartilages of ribs 1-6, aponeurosis of external oblique
- انتها
- Lateral lip of intertubercular groove of humerus
- عصب
- Medial and lateral pectoral nerves
سینه‌ای کوچک
Stabilizes the scapula by drawing it inferiorly and anteriorly against thoracic wall Assists in forced inspiration by elevating ribs 3-5
- مبدا
- Ribs 3-5 (anterior surfaces, near costal cartilages)
- انتها
- Coracoid process of scapula
- عصب
- Medial pectoral nerve
سینه‌ای کوچک
Stabilizes the scapula by drawing it inferiorly and anteriorly against thoracic wall Assists in forced inspiration by elevating ribs 3-5
- مبدا
- Ribs 3-5 (anterior surfaces, near costal cartilages)
- انتها
- Coracoid process of scapula
- عصب
- Medial pectoral nerve
شانه‌ای ران
Flexes the hip Adducts the hip
- مبدا
- Pectineal line of pubis
- انتها
- Pectineal line of femur, below lesser trochanter
- عصب
- Femoral nerve (occasionally a branch of obturator nerve)
شانه‌ای ران
Flexes the hip Adducts the hip
- مبدا
- Pectineal line of pubis
- انتها
- Pectineal line of femur, below lesser trochanter
- عصب
- Femoral nerve (occasionally a branch of obturator nerve)
عرضی شکمی
Compresses abdominal contents Stabilizes the lumbar spine and pelvis
- مبدا
- Thoracolumbar fascia, iliac crest, inguinal ligament, costal cartilages of ribs 7-12
- انتها
- Linea alba, pubic crest
- عصب
- Thoracoabdominal nerves (T7-T11), subcostal, iliohypogastric and ilioinguinal nerves
عرضی شکمی
Compresses abdominal contents Stabilizes the lumbar spine and pelvis
- مبدا
- Thoracolumbar fascia, iliac crest, inguinal ligament, costal cartilages of ribs 7-12
- انتها
- Linea alba, pubic crest
- عصب
- Thoracoabdominal nerves (T7-T11), subcostal, iliohypogastric and ilioinguinal nerves
غرابی-بازویی
Flexes the arm at shoulder Adducts the arm at shoulder
- مبدا
- Coracoid process of scapula
- انتها
- Medial surface of humeral shaft
- عصب
- Musculocutaneous nerve
غرابی-بازویی
Flexes the arm at shoulder Adducts the arm at shoulder
- مبدا
- Coracoid process of scapula
- انتها
- Medial surface of humeral shaft
- عصب
- Musculocutaneous nerve
فوق خاری
Abduct the shoulder (glenohumeral joint) Stabilize head of humerus in glenoid cavity
- مبدا
- Supraspinous fossa of the scapula
- انتها
- Greater tubercle of the humerus
- عصب
- Suprascapular
فوق خاری
Abduct the shoulder (glenohumeral joint) Stabilize head of humerus in glenoid cavity
- مبدا
- Supraspinous fossa of the scapula
- انتها
- Greater tubercle of the humerus
- عصب
- Suprascapular
لاتيسموس دورسي (زيربغل)
Extend the shoulder (glenohumeral joint) Adduct the shoulder (g/h joint) Medially rotate the shoulder (g/h joint)
- مبدا
- Spinous process of last six thoracic vertebrae, last three or four ribs, thoracolumbar aponeurosis and posterior iliac crest
- انتها
- Crest of the lesser tubercle of the humerus
- عصب
- Thoracodorsal
لاتيسموس دورسي (زيربغل)
Extend the shoulder (glenohumeral joint) Adduct the shoulder (g/h joint) Medially rotate the shoulder (g/h joint)
- مبدا
- Spinous process of last six thoracic vertebrae, last three or four ribs, thoracolumbar aponeurosis and posterior iliac crest
- انتها
- Crest of the lesser tubercle of the humerus
- عصب
- Thoracodorsal
لطیفه (نازک رانی)
Adducts the hip Flexes the knee Assists in internal rotation of knee when flexed
- مبدا
- Body and inferior ramus of pubis
- انتها
- Medial surface of proximal tibia (pes anserinus)
- عصب
- Obturator nerve
لطیفه (نازک رانی)
Adducts the hip Flexes the knee Assists in internal rotation of knee when flexed
- مبدا
- Body and inferior ramus of pubis
- انتها
- Medial surface of proximal tibia (pes anserinus)
- عصب
- Obturator nerve
لوزی بزرگ
Retracts the scapula Elevates and rotates scapula downward Stabilizes scapula against thoracic wall
- مبدا
- Spinous processes of T2-T5
- انتها
- Medial border of scapula, below the spine
- عصب
- Dorsal scapular nerve
لوزی بزرگ
Retracts the scapula Elevates and rotates scapula downward Stabilizes scapula against thoracic wall
- مبدا
- Spinous processes of T2-T5
- انتها
- Medial border of scapula, below the spine
- عصب
- Dorsal scapular nerve
لوزی کوچک
Retracts the scapula Elevates and rotates scapula downward
- مبدا
- Spinous processes of C7-T1
- انتها
- Medial border of scapula, at root of spine
- عصب
- Dorsal scapular nerve
لوزی کوچک
Retracts the scapula Elevates and rotates scapula downward
- مبدا
- Spinous processes of C7-T1
- انتها
- Medial border of scapula, at root of spine
- عصب
- Dorsal scapular nerve
مایل خارجی شکم
Bilaterally flexes the trunk and compresses abdomen Unilaterally rotates trunk to opposite side Assists in lateral flexion of trunk
- مبدا
- Outer surfaces of ribs 5-12
- انتها
- Iliac crest, pubic tubercle, linea alba
- عصب
- Thoracoabdominal nerves (T7-T11), subcostal nerve (T12)
مایل خارجی شکم
Bilaterally flexes the trunk and compresses abdomen Unilaterally rotates trunk to opposite side Assists in lateral flexion of trunk
- مبدا
- Outer surfaces of ribs 5-12
- انتها
- Iliac crest, pubic tubercle, linea alba
- عصب
- Thoracoabdominal nerves (T7-T11), subcostal nerve (T12)
مایل داخلی شکم
Bilaterally flexes the trunk and compresses abdomen Unilaterally rotates trunk to same side Assists in lateral flexion of trunk
- مبدا
- Thoracolumbar fascia, iliac crest, inguinal ligament
- انتها
- Ribs 10-12, linea alba, pubic crest
- عصب
- Thoracoabdominal nerves (T7-T11), subcostal and iliohypogastric nerves
مایل داخلی شکم
Bilaterally flexes the trunk and compresses abdomen Unilaterally rotates trunk to same side Assists in lateral flexion of trunk
- مبدا
- Thoracolumbar fascia, iliac crest, inguinal ligament
- انتها
- Ribs 10-12, linea alba, pubic crest
- عصب
- Thoracoabdominal nerves (T7-T11), subcostal and iliohypogastric nerves
نازک‌نی بلند
Everts the foot Assists in plantarflexion of ankle Supports the transverse arch of the foot
- مبدا
- Head and proximal lateral surface of fibula
- انتها
- Medial cuneiform and base of 1st metatarsal
- عصب
- Superficial fibular (peroneal) nerve
نازک‌نی بلند
Everts the foot Assists in plantarflexion of ankle Supports the transverse arch of the foot
- مبدا
- Head and proximal lateral surface of fibula
- انتها
- Medial cuneiform and base of 1st metatarsal
- عصب
- Superficial fibular (peroneal) nerve
نزدیک‌کننده بزرگ ران
Adducts the hip Anterior fibers assist hip flexion; posterior fibers assist hip extension
- مبدا
- Inferior pubic ramus, ischial ramus, ischial tuberosity
- انتها
- Linea aspera and adductor tubercle of femur
- عصب
- Obturator nerve (adductor part), tibial division of sciatic nerve (hamstring part)
نزدیک‌کننده بزرگ ران
Adducts the hip Anterior fibers assist hip flexion; posterior fibers assist hip extension
- مبدا
- Inferior pubic ramus, ischial ramus, ischial tuberosity
- انتها
- Linea aspera and adductor tubercle of femur
- عصب
- Obturator nerve (adductor part), tibial division of sciatic nerve (hamstring part)
نزدیک‌کننده دراز ران
Adducts the hip Assists in hip flexion
- مبدا
- Pubic body, near pubic symphysis
- انتها
- Middle third of linea aspera of femur
- عصب
- Obturator nerve
نزدیک‌کننده دراز ران
Adducts the hip Assists in hip flexion
- مبدا
- Pubic body, near pubic symphysis
- انتها
- Middle third of linea aspera of femur
- عصب
- Obturator nerve
نعلی
Plantarflexes the ankle Maintains standing posture (postural muscle, resistant to fatigue)
- مبدا
- Posterior surface of fibular head and shaft, soleal line of tibia
- انتها
- Calcaneus via Achilles (calcaneal) tendon
- عصب
- Tibial nerve
نعلی
Plantarflexes the ankle Maintains standing posture (postural muscle, resistant to fatigue)
- مبدا
- Posterior surface of fibular head and shaft, soleal line of tibia
- انتها
- Calcaneus via Achilles (calcaneal) tendon
- عصب
- Tibial nerve
نیم‌تاندونی
Flexes the knee Internally rotates the knee when flexed Extends the hip
- مبدا
- Ischial tuberosity
- انتها
- Medial surface of proximal tibia (pes anserinus)
- عصب
- Tibial division of sciatic nerve
نیم‌تاندونی
Flexes the knee Internally rotates the knee when flexed Extends the hip
- مبدا
- Ischial tuberosity
- انتها
- Medial surface of proximal tibia (pes anserinus)
- عصب
- Tibial division of sciatic nerve
نیم‌غشایی
Flexes the knee Internally rotates the knee when flexed Extends the hip
- مبدا
- Ischial tuberosity
- انتها
- Posteromedial surface of medial condyle of tibia
- عصب
- Tibial division of sciatic nerve
نیم‌غشایی
Flexes the knee Internally rotates the knee when flexed Extends the hip
- مبدا
- Ischial tuberosity
- انتها
- Posteromedial surface of medial condyle of tibia
- عصب
- Tibial division of sciatic nerve
پری فورمیس
Externally rotates the hip in extension Abducts the hip in flexion Stabilizes the femoral head in acetabulum
- مبدا
- Anterior surface of sacrum
- انتها
- Greater trochanter of femur
- عصب
- Nerve to piriformis (S1-S2)
پری فورمیس
Externally rotates the hip in extension Abducts the hip in flexion Stabilizes the femoral head in acetabulum
- مبدا
- Anterior surface of sacrum
- انتها
- Greater trochanter of femur
- عصب
- Nerve to piriformis (S1-S2)
پهن خارجی
Extends the knee Stabilizes the patella laterally
- مبدا
- Greater trochanter and linea aspera of femur
- انتها
- Patella, via patellar ligament to tibial tuberosity
- عصب
- Femoral nerve
پهن خارجی
Extends the knee Stabilizes the patella laterally
- مبدا
- Greater trochanter and linea aspera of femur
- انتها
- Patella, via patellar ligament to tibial tuberosity
- عصب
- Femoral nerve
پهن داخلی
Extends the knee Stabilizes the patella medially, especially in terminal extension
- مبدا
- Intertrochanteric line and linea aspera of femur
- انتها
- Patella, via patellar ligament to tibial tuberosity
- عصب
- Femoral nerve
پهن داخلی
Extends the knee Stabilizes the patella medially, especially in terminal extension
- مبدا
- Intertrochanteric line and linea aspera of femur
- انتها
- Patella, via patellar ligament to tibial tuberosity
- عصب
- Femoral nerve
پهن میانی
Extends the knee
- مبدا
- Anterior and lateral surfaces of femoral shaft
- انتها
- Patella, via patellar ligament to tibial tuberosity
- عصب
- Femoral nerve
پهن میانی
Extends the knee
- مبدا
- Anterior and lateral surfaces of femoral shaft
- انتها
- Patella, via patellar ligament to tibial tuberosity
- عصب
- Femoral nerve
چرخاننده گرد ساعد
Pronates the forearm Assists in flexion of elbow
- مبدا
- Medial epicondyle of humerus and coronoid process of ulna
- انتها
- Lateral surface of mid-radius
- عصب
- Median nerve
چرخاننده گرد ساعد
Pronates the forearm Assists in flexion of elbow
- مبدا
- Medial epicondyle of humerus and coronoid process of ulna
- انتها
- Lateral surface of mid-radius
- عصب
- Median nerve
گرد بزرگ
Extend the shoulder (glenohumeral joint) Adduct the shoulder (g/h joint) Medially rotate the shoulder (g/h joint)
- مبدا
- Lateral side of inferior angle and lower half of lateral border of the scapula
- انتها
- Crest of the lesser tubercle of the humerus
- عصب
- Lower subscapular
گرد بزرگ
Extend the shoulder (glenohumeral joint) Adduct the shoulder (g/h joint) Medially rotate the shoulder (g/h joint)
- مبدا
- Lateral side of inferior angle and lower half of lateral border of the scapula
- انتها
- Crest of the lesser tubercle of the humerus
- عصب
- Lower subscapular
گرد کوچک
Laterally rotate the shoulder (glenohumeral joint) Adduct the shoulder (g/h joint) Extend the shoulder (g/h joint) Horizontally abduct the shoulder (g/h joint) Stabilize head of humerus in glenoid cavity
- مبدا
- Superior half of lateral border of the scapula
- انتها
- Greater tubercle of the humerus
- عصب
- Axillary
گرد کوچک
Laterally rotate the shoulder (glenohumeral joint) Adduct the shoulder (g/h joint) Extend the shoulder (g/h joint) Horizontally abduct the shoulder (g/h joint) Stabilize head of humerus in glenoid cavity
- مبدا
- Superior half of lateral border of the scapula
- انتها
- Greater tubercle of the humerus
- عصب
- Axillary