Pinpoint

Muscle Anatomy Guide

217 muscles with interactive 3D models, targeted exercises, and pain patterns. Click any muscle to explore.

Shoulder

6
deltoid
shoulders · 6 parts
infraspinatus muscle
shoulders · 2 parts
subscapularis
shoulders · 2 parts
supraspinatus
shoulders · 2 parts
teres major
shoulders · 2 parts
teres minor
shoulders · 2 parts

Chest

15
Abdominal part of left pectoralis major
chest · 1 parts
Abdominal part of right pectoralis major
chest · 1 parts
Anterior papillary muscle of right ventricle
chest · 1 parts
Anterolateral head of lateral papillary muscle of left ventricle
chest · 1 parts
External intercostal muscle
chest · 1 parts
Innermost intercostal muscle
chest · 1 parts
Internal intercostal muscle
chest · 1 parts
Lateral papillary muscle of left ventricle
chest · 1 parts
pectoralis major
chest · 4 parts
pectoralis minor
chest · 2 parts
Posterior intercostal arteries
2 parts
Posterior papillary muscle of right ventricle
1 parts
Septal papillary muscle of right ventricle
1 parts
serratus anterior
lats, shoulders · 2 parts
transversus thoracis
chest · 2 parts

Upper Arm

4
biceps brachii
biceps · 4 parts
brachialis
biceps · 2 parts
coracobrachialis
shoulders · 2 parts
triceps brachii
triceps · 6 parts

Forearm

26
abductor pollicis longus
forearms · 2 parts
anconeus
triceps · 2 parts
brachioradialis
forearms · 2 parts
extensor carpi radialis brevis
forearms · 2 parts
extensor carpi radialis longus
forearms · 2 parts
extensor carpi ulnaris
forearms · 4 parts
extensor digiti minimi
forearms · 2 parts
extensor digitorum
forearms · 2 parts
extensor indicis
forearms · 2 parts
extensor pollicis brevis
forearms · 2 parts
extensor pollicis longus
forearms · 2 parts
flexor carpi radialis
forearms · 2 parts
flexor digitorum profundus
forearms · 2 parts
flexor digitorum superficialis
forearms · 4 parts
flexor pollicis longus
forearms · 2 parts
Humeral head of left flexor carpi ulnaris
forearms · 1 parts
Humeral head of left pronator teres
forearms · 1 parts
Humeral head of right flexor carpi ulnaris
forearms · 1 parts
Humeral head of right pronator teres
forearms · 1 parts
palmaris longus
forearms · 2 parts
pronator quadratus
forearms · 2 parts
supinator
forearms · 2 parts
Ulnar head of left flexor carpi ulnaris
forearms · 1 parts
Ulnar head of left pronator teres
forearms · 1 parts
Ulnar head of right flexor carpi ulnaris
forearms · 1 parts
Ulnar head of right pronator teres
forearms · 1 parts

Upper Back

18
Ascending part of left trapezius
traps · 1 parts
Descending part of left trapezius
traps · 1 parts
Descending part of right trapezius
traps · 1 parts
iliocostalis thoracis
middle back · 2 parts
interspinalis thoracis
middle back · 2 parts
longissimus thoracis
middle back, lower back · 2 parts
rhomboid major
middle back · 2 parts
rhomboid minor
middle back · 2 parts
semispinalis thoracis
lower back · 2 parts
serratus posterior superior
middle back · 2 parts
Set of left levatores costarum breves
middle back · 1 parts
Set of left levatores costarum longi
middle back · 1 parts
Set of right levatores costarum breves
middle back · 1 parts
Set of right levatores costarum longi
middle back · 1 parts
Spinalis
lower back · 1 parts
spinalis thoracis
middle back · 2 parts
Thoracic rotator
middle back · 1 parts
trapezius
traps · 2 parts

Lower Back

4
iliocostalis lumborum
lower back · 2 parts
lumbar rotator
lower back · 2 parts
serratus posterior inferior
lower back · 2 parts
Set of interspinales lumborum
lower back · 1 parts

Abdomen

3
Diaphragm
abdominals · 1 parts
external oblique
abdominals · 2 parts
psoas major
abdominals · 2 parts

Hip & Glutes

15
adductor brevis
adductors · 2 parts
adductor longus
adductors · 2 parts
adductor magnus
adductors · 2 parts
adductor minimus
adductors · 2 parts
gemellus inferior
glutes · 2 parts
gemellus superior
glutes · 2 parts
gluteus maximus
glutes · 2 parts
gluteus medius
glutes · 2 parts
gluteus minimus
glutes · 2 parts
iliacus
abdominals · 2 parts
obturator externus
abductors, adductors · 2 parts
obturator internus
abductors · 2 parts
pectineus
adductors · 2 parts
piriformis
glutes · 2 parts
quadratus femoris
glutes · 2 parts

Thigh

10
biceps femoris
hamstrings · 4 parts
gracilis
adductors, hamstrings · 2 parts
iliotibial tract
abductors · 2 parts
rectus femoris
quadriceps · 2 parts
sartorius
abductors, adductors · 2 parts
semimembranosus
hamstrings · 2 parts
semitendinosus
hamstrings · 2 parts
vastus intermedius
quadriceps · 2 parts
vastus lateralis
quadriceps · 2 parts
vastus medialis
quadriceps · 2 parts

Lower Leg

13
extensor digitorum longus
lower-leg · 2 parts
extensor hallucis longus
calves · 2 parts
fibularis brevis
calves · 2 parts
fibularis longus
calves · 2 parts
fibularis tertius
calves · 2 parts
flexor digitorum longus
calves, forearms · 2 parts
flexor hallucis longus
calves · 2 parts
gastrocnemius
calves · 4 parts
plantaris
calves · 2 parts
popliteus
hamstrings · 2 parts
soleus
calves · 2 parts
tibialis anterior
lower-leg · 2 parts
tibialis posterior
calves · 2 parts

Neck

51
arytenoid cartilage
neck · 2 parts
Ascending part of right trapezius
traps · 1 parts
cervical rotator
neck · 2 parts
cricothyroid
neck · 2 parts
digastric
neck · 5 parts
geniohyoid
neck · 2 parts
hyoglossus
neck · 2 parts
iliocostalis cervicis
neck · 2 parts
inferior pharyngeal constrictor
neck · 2 parts
lateral crico-arytenoid
neck · 2 parts
lateral thyrohyoid ligament
neck · 2 parts
levator scapulae
traps, neck · 2 parts
longissimus capitis
neck · 2 parts
longissimus cervicis
neck · 2 parts
longus capitis
neck · 2 parts
longus colli
neck · 2 parts
Median thyrohyoid ligament
neck · 1 parts
middle pharyngeal constrictor
neck · 2 parts
mylohyoid
neck · 2 parts
oblique arytenoid
neck · 2 parts
obliquus capitis inferior
neck · 2 parts
obliquus capitis superior
neck · 2 parts
omohyoid
neck · 2 parts
platysma
neck · 2 parts
posterior crico-arytenoid
neck · 2 parts
rectus capitis anterior
neck · 2 parts
rectus capitis lateralis
neck · 2 parts
rectus capitis posterior major
neck · 2 parts
rectus capitis posterior minor
neck · 2 parts
scalenus anterior
neck · 2 parts
scalenus medius
neck · 2 parts
scalenus posterior
neck · 2 parts
semispinalis capitis
neck · 2 parts
semispinalis cervicis
neck · 2 parts
Set of anterior cervical intertransversarii
neck · 1 parts
Set of interspinales cervicis
neck · 1 parts
Set of posterior cervical intertransversarii
neck · 1 parts
splenius capitis
neck · 2 parts
splenius cervicis
neck · 2 parts
sternocleidomastoid
neck · 2 parts
sternohyoid
neck · 2 parts
sternothyroid
neck · 2 parts
stylohyoid
neck · 2 parts
stylohyoid ligament
neck · 2 parts
stylopharyngeus
neck · 2 parts
superior pharyngeal constrictor
neck · 2 parts
thyro-arytenoid
neck · 4 parts
thyrohyoid
neck · 2 parts
thyrohyoid membrane
neck · 2 parts
Transverse arytenoid
neck · 1 parts
Vertical intermediate part of left longus colli
neck · 1 parts

Hand

18
Abductor digiti minimi of left hand
forearms · 1 parts
Abductor digiti minimi of right hand
forearms · 1 parts
abductor pollicis brevis
forearms · 2 parts
adductor pollicis
forearms · 4 parts
Flexor digiti minimi brevis of left hand
forearms · 1 parts
Flexor digiti minimi brevis of right hand
forearms · 1 parts
flexor pollicis brevis
forearms · 4 parts
Flexor retinaculum of left wrist
forearms · 1 parts
Flexor retinaculum of right wrist
forearms · 1 parts
Opponens digiti minimi of left hand
forearms · 1 parts
Opponens digiti minimi of right hand
forearms · 1 parts
opponens pollicis
forearms · 2 parts
Set of dorsal interossei of left hand
forearms · 1 parts
Set of dorsal interossei of right hand
forearms · 1 parts
Set of lumbricals of left hand
forearms · 1 parts
Set of lumbricals of right hand
forearms · 1 parts
Set of palmar interossei of left hand
forearms · 1 parts
Set of palmar interossei of right hand
forearms · 1 parts

Pelvis

5
coccygeus
lower-back · 3 parts
External anal sphincter
abdominals · 3 parts
iliococcygeus
lower back · 3 parts
pubococcygeus
abdominals · 3 parts
Tendinous arch of levator ani
lower back · 3 parts

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