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