Brachial- which runs in the biceps-triceps furrow of the upper arm and surface at the antecubital fosssa in the elbow medical to the biceps tendon

Radial/ulnar- these run distally and form two arches supplying the hand. radial pulse lies just medial to the radius at the wrist, the ulnar artery is in the same relation to the ulna, but it is deeper and often difficult to feel.

run alongside the deep arteries and conduct most of the venous return from the legs

deep vein- femoral and popliteal

superficial veins- great and small saphenous

perforators- connecting veins that join the two sets.

high

veins are low

1. to conserve fluid and plasma proteins that leak out of the capillaries

2. to form a major part of the imune system that defends the body against disease

3. to absorb lipids from the interstinal tract.

are small oval clumps of lumphatic tissue located at intervals along the vessels. they are arranged in groups, both deep and superficial.

there are cervial, axillary, epitrochlear, inguinal

leg pain or cramps

skin changes on arms or legs

swelling in the arms or legs

lymph node enlargement

medications

inspect and palpate arms, legs

symmetry, skin profile sign, ulnar pulse brachial pulse