Arm angiology Flashcards
vertebral A gives blood supply to
Brain
Ascending cervical gives blood supply to
Neck structures
Suprascapular A gives blood supply to
Supraspinatus M
Infraspinatus M
Dorsal Scapular A gives blood supply to
Rhomboid Major M
Rhomboid Minor M
Levator Scapulae
deep cervical Artery gives blood supply to
Neck structures
internal throracic a gives blood supply to
anterior thoracic wall
Inferior thyroid A gives blood supply to
thyroid gland
transverse cervical A gives blood supply to
trapezius M
Superior thoracic A gives blood supply to
Anterior thoracic wall
Thoracoacromial trunk gives blood supply to
pectoralis major, pectoralis minor, deltoids, clavicle, and the acromion
Lateral Thoracic gives blood supply to
serratus anterior muscle
Circumflex scapular A gives blood supply to
Scapular anastomosies
Thoracodorsal A gives blood supply to
Latissimus Dorsi M
Subscapular A branches
turns into the circumflex scapular A and the thoracodorsal A
Anterior circumflex humeral A
posterior circumflex humeral A
Humerus and the deltoid
branches off deep brachial A in the upper arm
Radial Collateral A: most lateral branch
Middle collateral A: more medial branch
Branches off the Brachial A in the upper arm
Superior Ulnar collateral A: the most superior of the branch that goes medially
ulnar N runs with this
Human Nutrient A: goes and supplies the humerus
Inferior ulnar collateral A that is the more inferior branch of the brachial A
Elbow anastomoses pairing Ulnar side
Superior Ulnar collateral A pairs with the Posterior ulnar recurrent A
Inferior Ulnar Collateral A pairs with the Anterior ulnar recurrent A
Elbow anastomoses radial side
Middle collateral A pairs with the interosseous recurrent A
Radial Collateral A pairs with the radial recurrent A
what gives rise to the interosseous branches
common interosseous branches off the ulnar A
interosseous recurrent comes into the common interosseous
Palmar carpal branch
anterior aspect of wrist comes from both the ulnar and radial A and makes up the palmar carpal arch, most proximal arch
supplies the carpel bones
Deep Palmar Arterial branch
comes from both ulnar and radial artery but are more prominent on the radial side
makes up the deep palmar arterial arch
gives off palmar metacarpal A
gives rise to princeps pollicis A which then gives rise to
and Radialis indicis A
superficial Palmar arterial arch
comes from both the radial and ulnar artery but more prominent in the ulnar A
gives rise to the common palmar digital A which then will split into the proper palmar digital A that run up both sides of the digit
the 5th digit is the palmar digital A
Dorsal Carpal Arch
Dorsal carpal branches from both the radial and ulnar A make it up,
posterior and anterior interosseous A run into the dorsal carpal branches
give rise to the dorsal metacarpal Arteries
which split to give rise to dorsal digital A
radial artery of the dorsal side of the hand gives rise to:
dorsalis Pollicis A
and the 1st dorsal metacarpal A
Superficial Veins
dorsal venous Network
Basilic V: medial side joins with the brachial Vs
Cephalic vein: Lateral side dumps into the axilary vein
Median antebrachial V is in the middle of the two in the antebrachum
Median cubital V runs between cephalic and basilic in the cubital fossa (primary venapuncture)
order of veins return
Brachial veins to axillary vein and to the subclavian V and then internal jugular vein and subclavian V join to make the brachiocephalic vein to then dumb into vena cava
Deep Veins
Deep palmar venous arch
ulnar and radial v
to Brachial V
Thoracic duct
drains all of the left side lymphatic fluid into the venous system near the left internal jugular and left subclavian vein
order of draining from the lymphatics
lymphatic plexuses to the superficial lymphatic vessels to the subclavian lymphatic trunk to either the right lymphatic duct or the thoracic duct
Lymph nodes of the upper extremity
cubital lymph nodes axillary lymph nodes pectoral axillary lymph nodes subscapular axillary lymph nodes humeral axillary lymph nodes central axillary lymph nodes apical axillary lymph nodes deltopectoral lymph nodes
what artery joins the deep palmar arterial arch and the dorsal side of the hand
perforating Branch
