Lab Practical 1 Info

trapezius

In - spinal accessory n. (CN XI)

latissimus dorsi

In - thoracodorsal n.

serratus posterior superior

In - 2nd-5th thoracic n.

serratus posterior inferior

In - 9th-12th thoracic n.

rhomboid major and minor

In - dorsal scapular n.

teres major

In - lower subscapular nerve

levator scapulae

In - dorsal scapular nerve

spinalis

In - thoracic & lumbar nerves

longissimus

In - thoracic & lumbar nerves

iliocostalis

In - thoracic & lumbar nerves

multifidus

In -

supraspinatus

In - suprascapular nerve

infraspinatus

In - suprascapular nerve

teres minor

In - axillary nerve

subscapularis

In - upper and lower subscapular nerve

deltoid

In - axillary nerve

triceps brachii long head

In - radial nerve

triceps brachii medial head

In - radial nerve

triceps brachii lateral head

In - radial nerve

pronator teres

In - median nerve?

flexor carpi radialis

palmaris longus

flexor carpi ulnaris

flexor pollicis longus

In - anterior interosseus nerve?

flexor digitorum superficialis

flexor digitorum profundus

In - Anterior interosseous nerve (lateral half), ulnar nerve (medial half)?

pronator quadratus

In - anterior interosseus nerve?

spenius capitis/cervicis

semispinalis capitis

In - Greater Occipital Nerve, 3rd cervical nerve

rectus capitis posterior major

In - suboccipital nerve

rectus capitis posterior minor

In - suboccipital nerve

obliquus capitis inferior

In - suboccipital nerve

obliquus capitis superior

In - suboccipital nerve

flexor pollicis brevis

abductor pollicis brevis

opponens pollicis

flexor digiti minimi

abductor digiti minimi

opponens digiti minimi

lumbricals

greater occipital nerve

suprascapular nerve

basilic vein

quadrangular space

•Defined by teres minor, teres major, long head of triceps brachii, & humerus

•Axillary n. and posterior circumflex humoral artery & vein run through here

triangular space

•Defined by teres minor, teres major, and long head of triceps brachii

•Allows circumflex scapular artery to run to posterior structures

•Space looks smaller in real life, because this image shows teres minor cut

triangular interval

•Defined by teres major, lateral head of triceps, and long head of triceps

•Radial nerve & profunda brachii artery found in this space

triangule of auscultation