User:KC Panchal/Sandbox/Skeletal muscles

Source: Wikipedia, the free encyclopedia.

Muscles of Upper limb


Vertebral column and thoracic walls

Vertebral column Thoracic wall
trapezius
Anatomical terms of muscle]
Antagonist
Serratus anterior muscle
Anatomical terms of muscle]
Antagonist
Serratus anterior muscle
Anatomical terms of muscle]
glenoid cavity inferiorly by rotating scapula
Anatomical terms of muscle]
medially rotates the humerus. It also draws the scapula anteriorly and inferiorly.
Anatomical terms of muscle]
Medial pectoral nerves (C8, T1)
ActionsIt stabilizes the scapula by drawing it inferiorly and anteriorly against the thoracic wall.
Anatomical terms of muscle]
depression of clavicle
Anatomical terms of muscle]
Trapezius
Anatomical terms of muscle]

Shoulder with rotator cuff

Shoulder Rotator cuff
Latissimus dorsi
Anatomical terms of muscle]
Internal rotation of the humerus
Anatomical terms of muscle]
abduction of arm and stabilizes humerus
Anatomical terms of muscle]
Lateral rotation of arm & Abduction of arm and stabilizes humerus
Anatomical terms of muscle]
adducts the arm
Anatomical terms of muscle]
rotates medially humerus; stabilizes shoulder
Anatomical terms of muscle]

Arm

Anterior compartment of the arm
Posterior compartment of the arm
adducts humerus
Anatomical terms of muscle]
Triceps brachii muscle
Anatomical terms of muscle]
flexion at elbow joint
Anatomical terms of muscle]
Biceps brachii muscle
Anatomical terms of muscle]
pronation.
Anatomical terms of muscle]

Forearm

Anterior compartment of the forearm

Superficial Deep
Antagonist
Supinator muscle
Anatomical terms of muscle]
Antagonist
Extensor carpi radialis brevis, Extensor carpi radialis longus, Extensor carpi ulnaris
Anatomical terms of muscle]
Antagonist
Extensor carpi radialis brevis muscle, Extensor carpi radialis longus muscle
Anatomical terms of muscle]
Antagonist
Extensor carpi ulnaris muscle
Anatomical terms of muscle]
Antagonist
Extensor digitorum muscle
Anatomical terms of muscle]
Antagonist
Supinator muscle
Anatomical terms of muscle]
Antagonist
Extensor digitorum muscle
Anatomical terms of muscle]
Antagonist
Extensor pollicis longus muscle, Extensor pollicis brevis muscle
Anatomical terms of muscle]

Posterior compartment of the forearm

Posterior compartment of the forearm—Superficial

Superficial Superficial—mobile wad
Antagonist
Flexor digitorum superficialis muscle, Flexor digitorum profundus muscle
Anatomical terms of muscle]
Flexor digiti minimi brevis
Anatomical terms of muscle]
Flexor carpi ulnaris
Anatomical terms of muscle]
Flexion of forearm
Anatomical terms of muscle]
Antagonist
Flexor carpi radialis muscle
Anatomical terms of muscle]
Antagonist
Flexor carpi radialis muscle
Anatomical terms of muscle]

Posterior compartment of the forearm—Deep

Deep Deep—
Anatomical snuff box
Pronator quadratus
Anatomical terms of muscle]
extensor hood)
Nerveposterior interosseous nerve
Actionsextends index finger, wrist
Anatomical terms of muscle]
Antagonist
Adductor pollicis muscle
Anatomical terms of muscle]
Antagonist
Flexor pollicis longus muscle, Flexor pollicis brevis muscle
Anatomical terms of muscle]
Antagonist
Flexor pollicis longus muscle, Flexor pollicis brevis muscle
Anatomical terms of muscle]

Muscles of the hand

Lateral volar and thenar eminence

Lateral volar Lateral volar—Thenar eminence
Antagonist
Abductor pollicis longus muscle, Abductor pollicis brevis muscle
Anatomical terms of muscle]
metacarpal bone of the thumb on its radial side
Nervemedian nerve
Anatomical terms of muscle]
Antagonist
Extensor pollicis longus muscle, Extensor pollicis brevis muscle
Anatomical terms of muscle]
Antagonist
Adductor pollicis muscle
Anatomical terms of muscle]
metacarpal bone of the thumb on its radial side
Nervemedian nerve
ActionsFlexion of the thumb's metacarpal at the first carpometacarpal joint, which aids in opposition of the thumb
Anatomical terms of muscle]

Medial volar and hypothenar eminence

Meidal volar Meidal volar—Hypothenar eminence
Palmaris brevis muscle
Details
Originflexor retinaculum (medial), palmar aponeurosis
Insertionpalm
Nervesuperficial branch of ulnar nerve
Actionswrinkle skin of palm
Anatomical terms of muscle
5th metacarpal anteriorly and rotates it, bringing little finger (5th digit) into opposition with thumb
Anatomical terms of muscle]
Antagonist
Extensor digiti minimi muscle
Anatomical terms of muscle]
5th digit on the ulnar or medial side
Arteryulnar artery
Nervedeep branch of ulnar nerve
Anatomical terms of muscle]

Intermediate volar and interossei

Intermediate volar Interossei
interphalangeal joints
Anatomical terms of muscle]
Antagonist
Palmar interossei muscles
Anatomical terms of muscle]
Antagonist
Dorsal interossei of the hand
Anatomical terms of muscle]
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