muscles and nerves Flashcards by Keren Poulose

nerves for shoulder flexion

axillary c5-c6

musculocutaneous c5-c7

How well did you know this?

Not at all

Perfectly

muscles for shoulder extension

posterior deltoid

maybe some lats

How well did you know this?

Not at all

Perfectly

nerves for shoulder extension

axillary c5-c6

How well did you know this?

Not at all

Perfectly

muscles for shoulder abduction

middle deltoid

supraspinatus

How well did you know this?

Not at all

Perfectly

nerves for shoulder ABDuction

axillary c5-c6

suprascapular c5-c6

How well did you know this?

Not at all

Perfectly

shoulder external rotation

muscles

infraspinatus

teres minor

How well did you know this?

Not at all

Perfectly

shoulder external rotation

nerves

suprascapular c5-c6

axillary c5-c6

How well did you know this?

Not at all

Perfectly

shoulder internal rotation

muscles

subscapularis

pec major:clavicular, sternocostal; lats

How well did you know this?

Not at all

Perfectly

shoulder internal rotation

nerves

subscapular c5-c6

lateral pectoral c5-c6, medial pectoral c6-t1, thoracodorsal c6-c8

How well did you know this?

Not at all

Perfectly

shoulder horizontal ABDuction

muscles

posterior deltoid

How well did you know this?

Not at all

Perfectly

shoulder horizontal ABDuction

nerves

axillary c5-c6

How well did you know this?

Not at all

Perfectly

shoulder horizontal ADDuction

muscles

pec major- clavicular

How well did you know this?

Not at all

Perfectly

shoulder horizontal ADDuction

nerves

lateral pectoral nerve c5-c6

How well did you know this?

Not at all

Perfectly

Scap. Abduction and Upward Rotation

muscles

serratus anterior

How well did you know this?

Not at all

Perfectly

Scap. Abduction and Upward Rotation

nerves

long thoracic c5-c7

How well did you know this?

Not at all

Perfectly

Scapular Elevation

muscle

trapezius- upper fibers

How well did you know this?

Not at all

Perfectly

Scapular Elevation

nerve

spinal accessory c3-c4

How well did you know this?

Not at all

Perfectly

scapular ADDuction

muscles

traps- middle fibers

How well did you know this?

Not at all

Perfectly

scapular ADDuction

nerves

spinal accessory c3-c4

How well did you know this?

Not at all

Perfectly

Scapular Depression and ADDuction

muscle

traps- lower fibers

How well did you know this?

Not at all

Perfectly

Scapular Depression and ADDuction

nerves

spinal accessory c3-c4

How well did you know this?

Not at all

Perfectly

Scapular ADDuction and Downward Rotation

muscles

rhomboids

How well did you know this?

Not at all

Perfectly

Scapular ADDuction and Downward Rotation

nerves

dorsal scapular nerve c5

How well did you know this?

Not at all

Perfectly

scapular depression

muscles

lats
teres major
posterior deltoid

How well did you know this?

Not at all

Perfectly

scapular depression | nerves

thoracodorsal C6-C8 lower subscap C5-C6 axillary C5-C6

elbow flexion | muscles

biceps brachialis brachioradialis

elbow flexion | nerves

musculocutaneous c5-c6 | radial nerve c5-c6

elbow extension | muscles

triceps

elbow extension | nerves

radial c6-c8

forearm supination | muscles

supinator | biceps

forearm supination | nerves

radial c6-c7 | musculocutaneous c5-c6

forearm pronation | muscles

pronator teres | pronator quadratus

forearm pronation | nerves

median c6-c7 | median c7-c8

wrist flexion | muscles

flexor carpi radialis | flexor carpi ulnaris

wrist flexion | nerves

median c6-c7 | ulnar c7-t1

wrist extension | muscles

extensor carpi radialis longus extensor carpi radialis brevis extensor carpi ulnaris

wrist extension | nerves

radial nerve c6-c7 c7-c8 (for 2 of them)

muscles for shoulder flexion

anterior deltoid supraspinatus coracobrachialis

hip flexion | muscles

psoas major | iliacus

hip flexion | nerves

femoral L2-L4 L2-L3

hip flexion, abduction, ER with knee flexion | muscles

sartorius

hip flexion, abduction, ER with knee flexion | nerves

femoral L2-L3

hip extension | muscles

• gluteus maximus | hamstrings

hip extension | nerves

(inferior gluteal L5-S2) | sciatic nerve L5-S2

hip abduction | muscles

gluteus medius | gluteus minimus

hip abduction | nerves

superior gluteal | L4-S1

hip abduction from flexed position | muscle

tensor fascia latae

hip abduction from flexed position | nerves

superior gluteal | L4-S1

hip adduction | muscles

• adductor magnus, brevis and longus pectineus gravilis

hip adduction | nerves

(obturator L2-L4), femoral L2-L3 obturator L3-L4

hip external rotation | muscles and nerves

• gluteus maximus (inferior gluteal L5-S2), obturator externus (obturator L3-L4), piriformis (n. to piriformis S1-S2), quadratus femoris and gemellus inferior (n. to quadratus femoris L5-S1), obturator internus and gemellus superior (n. to obturator internus L5-S1)

hip internal rotation | muscles and nerves

• gluteus medius, gluteus minimus, and TFL | superior gluteal n. L4-S1

knee flexion | muscles and nerves

hamstrings | sciatic L5-S2

knee extension | muscles and nerves

quadriceps | femoral L2-L4

ankle plantarflexion | muscles and nerves

• gastrocnemius and soleus (tibial S1-S2)

ankle dorsiflexion and inversion | muscles and nerves

• tibialis anterior (deep peroneal L4-S1)

ankle inversion | muscles and nerves

• tibialis posterior (tibial n. L4-L5 and sometimes S1)

ankle eversion with plantarflexion | muscles and nerves

• peroneus longus and peroneus brevis (superficial peroneal L5-S1)

1st MTP Flexion/Hallux and Toe MP Flexion | muscles and nerves

lumbricals and flexor hallicus brevis (lateral plantar S2-S3, medial plantar L5-S1 and S1-S2 for 1st lumbrical)

Hallux and Toe DIP/PIP Flexion | muscles and nerves

flexor digitorum longus and flexor hallucis longus (tibial L5-S2), flexor digitorum brevis (medial plantar n. S1-S2)

Hallux and Toe MP/IP Extension

deep peroneal n. for: extensor digitorum longus and brevis (L5-S1), extensor hallucis longus (L5)

muscles for shoulder flexion

anterior deltoid suprapsinatus *coracobrachialis