006 Anatomy dissection 1 Flashcards
what is A pointing to?
The inferior angle of the scapula
what is B pointing to?
latissimus dorsi
what is C pointing to?
rhomboid major
what is D pointing to?
trapezius
what is E pointing to?
infraspinatus muscle
what is F pointing to?
deltoid
what is A pointing to?
trapezius
what is b pointing to?
rhomboid major
what is c pointing to?
latissimus dorsi
what is d pointing to?
- teres major
what is e pointing to?
teres minor
what is f pointing to?
infraspinatus
what is G pointing to?
Deltoid
what is H pointing to?
spine of scpula
what is I pointing to?
triceps brachii
what is a?
rhomboid major
what is b?
rhomboid minor
what is c?
levator scapulae
what is d?
supraspinatus
what is e?
infraspinatus
what is f?
teres minor
what is G?
teres major
what is H?
deltoid
what is I?
long head of the triceps
what is the quadrangular space and triangle interval?
- provide passageway for nerves and vessels passing between the axilla and the more posterior scapular and deltoid regions
what are the boundaries of the quadrangular space?
- superior = teres minor
- medial = triceps long head
- inferior = teres major
- lateral = lateral head of triceps and humerus
what are the boundaries of the triangular space?
- superior = inferior margin of teres major
- medial = lateral margin of the long head of triceps
- lateral = shaft of humerus
what nerve, artery and vein pass through the quadrangular space?
- axillary nerve
- posterior circumflex humeral artery and vein
what nerve and artery pass through the triangular space?
- radial nerve
- deep artery of the arm
what is a?
latissimus dorsi
what is b?
teres major
what is c?
infraspinatus
what is d?
deltoid
what is e?
triceps brachii
what is a?
teres major
what is b?
teres minor
what is c?
long head of triceps brachii
what is d?
lateral head of triceps brachii
what is e?
deltoid
what is the light blue square?
quadrangular space
what is the dark blue triangle?
triangular interval
what is a?
pectoralis major
what is b?
serratus anterior
what is c?
deltoid
what is d?
brachialis
what is e?
biceps brachii long head
what is f?
biceps brachii short head?
what covers/bounds the brachial plexus and axillary artery?
- axillary sheath
what is 1?
short head of bicep
what is A?
subclavian, then axillary, then brachial artery (same continuous vessel but different names based on area)
what is PC?
posterior cord
what is MC?
medial cord
what is LC?
lateral cord
what is Mu?
musculocutaneous nerve (lateral cord branch)
what is Ax?
axillary nerve ( posterior cord branch)
what is R?
radial nerve (posterior cord branch)
what is Cu?
medial cutaneous branch of the forearm (medial cord branch)
what is M?
median nerve ( branch of medial and lateral cords)
what is U?
ulnar nerve (medial cord branch)
what is A?
cephalic vein
what is b?
basilic vein
what is c?
median cubital vein
what is d?
biceps tendon and biceps aponeurosis
what is e?
biceps brachii
what is f?
medial epicondyle
what is g?
ulnar nerve
what is a?
bicipital tendon and aponeurosis
what is b?
brachioradialis muscle
what is c?
radial nerve
what is d?
median nerve
what is e?
brachial artery
what is a?
biceps tendon
what is b?
brachial artery
what is c?
ulnar artery
what is d?
common interosseous artery
what is e?
radial artery
what is f?
brachialis muscle
what is g?
pronator teres muscle
what is a?
medial epichondyle of humerus
what is b?
lateral epicondyle of humerus
what is c?
capitulum of humerus
what is d?
olecranon fossa
what is e?
olecranon process
what is f?
coronoid process of ulna
what is g?
radial head and neck
what is h?
radial tuberosity
what is a?
supraspinatus
what is b?
infraspinatus
what is c?
teres minor
what is d?
long head of triceps
what is e?
lateral head of triceps
what is f?
origin of teres major
what is a?
subscapularis
what is b?
teres major
what is c?
coracobrachialis
what is d?
short head of biceps
what is e?
brachialis
what is f?
deltoid
what is g?
clavicle
what is a?
clavicle
what is b?
scapula
what is c?
head of humerus
what is d?
supraspinatus
what is e?
infraspinatus
what is f?
teres minor
what is g?
subscapularis
what is 1?
pectoralis major
what is 2?
pectoralis minor
what is 3?
coracobrachialis
what is 4?
deltoid
what is a?
scapula
what is b?
humerus head
what is c?
subscapularis
what is d?
infraspinatus
what is 1?
pectoralis major
what is 2?
pectoralis minor
what is 3?
coracobrachialis
what is 4?
biceps brachii, long head
what is 5 ?
deltoid
what is a?
clavicle
what is b?
scapula, glenoid fossa
what is c?
humerus
what is d?
supraspinatus
what is e?
latissimus
what is 1?
deltoid
what is 2?
coracobrachialis
what is 3?
trapezius
what does this photo show?
anterior dislocation of the shoulder
what does this photo show?
posterior dislocation of the shoulder
what does this photo show?
osteoarthritis
what does this photo show?
surgical neck humerus fracture
what nerve would be affected and how would the muscles in the arm be affected by this injury?
- axillary nerve
- deltoid and teres minor muscles
- reduced abduction and external rotation
what does this photo show?
- anatomical neck fracture