Anatomy Chamberlin Flashcards by Hana Kohlsmith

What are the ossification ages with nemonic?

Every Potential Anatomist Should Know When
Elbow 16 years
Pelvis, Ankle 17 years
Shoulder, Knee 18 years
Wrist 19 years

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what ligament support breast from deep fascia

Suspensory ligament (Cooper’s)

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Where do lymphatic channels carry lymph (and cancer cells)?

pectoral nodes in axilla
opposite breast
parasternal nodes
andominal nodes

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Brachial plexus (nemonic and numbers)

53235 Randy Travis Drinks Cold Beer
5 Rami
3 Trunks
2 Divisions
3 Cords
5 branches

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rotator cuff muscles

SITS
Supraspinatous
Infraspinatous
Teres minor
Subscapularis
*** teres major doesn't belong

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Serratus anterior innervation and action and innervation

action: C567 raise your wings up to heaven
innervation: SALT
Serratus Anterior Long Thoracic

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what does dorsal scapular nerve innervate?

both rhomboids and levator scapulae

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damage to what nerves causes scapular winging?

long thoracic

dorsal scapular

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what will cause lateral and medial rotation of scapulae

weakness of rhomboids = lateral

weakness of serratus anterior = medial

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middle posterior branch of brachial plexus

C7 STAR (posterior cord STAR)
Subscapular
Thoracodorsal
Axillary
Radial

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Deltoid attachments

ClASp
Clavicle
Acromion
Spine of Scapula

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innervation of pec major and minor

lateral less, medial more

lateral pectoral nerve innervates pec major and medial pec nerve innervates both

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branching of the brachial artery (where does it come from?)

All Bros Shit A Bomb
aortic arch -> brachiocephalic trunk -> subclavian -> axillary artery (changes to axillary at 1st rib) -> brachial artery

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what are the branches of the subclavian artery?

Very Tired Individuals Sip Strong Coffee Served Daily
Vertebral artery
Thyrocervical trunk
    -Inferior Thyroid
    - Superficial cervical
    - Suprascapular
 Costocervical
     - Superior intercostal
     - Deep cervical

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What does the axillary, subclavian, and brachial plexus travel between?

anterior and middle scalenes

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What are branches of the axillary artery?

Suzy Thompkins Loves Sex Alcohol Pot
Sup thoracic
Thoracacromial
Lateral thoracic
Subscapular
Ant circumflex humeral
Posterior circumflex humeral

Branches of Thoracoacromial artery (ABCD)

Acromial
Breast (pectoral)
Clavicular
Deltoid

Where is the brachial plexus compressed in thoracic outlet syndrome?

scalenes
costoclavicular
pec minor

what innervates heads of triceps?

radial nerve

what muscles flex the elbow?

3 Bs
Brachialis
Biceps
Brachioradialis

Contents of Cubital Fossa

My Blood Turned Red:
Median nerve
Brachial artery
Tendon of biceps
Radial nerve

What are the anterior forearm muscles?

PFPF
Pronator Teres
Flexor carpi radialis
Palmaris longus
Flexor carpi ulnaris

what muscles are supplied by the radial nerve?

BEST
Brachioradialis
Extensors
Supinator
Triceps

Radial nerve usually supplies ___ except that it supplies ____

extensors

brachioradialis which is a flexor

what level is nipple at? | umbilicus?

T4 | T10

Carpal Bones

``` Some Lovers Try Positions That They Can't Handle Scaphoid Lunate Triqu Pisiform Trapezium Trapezoid Capate Hamate ```

most common location for fracture of hand bone

scaphoid

where do most extensor muscles hook into?

extensor expansion

where are ganglion cysts found?

extensor surface

most common pathology of fingers

trigger finger (nodule along flexor tendon)

landmarks of anatomical snuffbox

scaphoid, trapezium, radial styloid process

lumbricals

TATA movement 1,2 median 3,4 ulnar

what nerve is damaged in claw hand? ape hand? drop hand

ulnar median radial

carpal tunnel syndrome

cutaneous sensory loss on median nerve distribution thenar wasting weaness of lumbricals 1,2

hand fractures: Colle's vs Smith's

Colle: fall on outstretched hand (FOSH): distal radius and ulna (wrist in extension) smith: fall on back of hand. wrist in flexion

What causes carpal tunnel syndrome?

``` MEDIAN TRAP Myxedema Edema premenstrually Diabetes Idiopathic Acromegaly Neoplasm Trauma RA Amyloidosis Pregnancy ```

what forms superficial palmar arch?

ulnar artery as it comes through tunnel of guyon | anastomosis with radial artery

deep palmar arch

radial artery as it comes through anatomical snuffbox