Anatomical Position
The Standard position of reference for the description of anatomical structures. Erect and facing observer, head level and eyes facing forward, lower limbs parallel, feet flat on the floor directed forward, upper limbs at sides palms forward.
Prone position
body lying face down
Supine
body laying face up
5 Major Regions of the Body
Head (Skull, face), Neck (supports head, connects head to trunk), Trunk (Neck, thorax, abdomen, and pelvis), Upper Limbs( shoulder, armpit, arms), and lower Limbs (buttocks, thigh, legs)
Arm
Shoulder to elbow
Forearm
elbow to wrist
thigh
buttock to knee
leg
knee to ankle
groin
crease on each side connects trunk to the thigh