Anatomy and physiology

Toward the side the outer area of the leg athe area located on the side

nearest the origin of the structure nearest the trunk .The elbow is proximal to the forearm

farthest from the origin of the structure;farthest from the trunk. The fingers are distal to the hand

nearer the surface. The skin of the arm is superficial to the muscles below it

farther away from the body surfaces.The bone of the upper arm is deep to the muscle that surround and cover it

Lengthwise from front to back gives right and left side of the body

(frontal) divides the body into a ventral section and dorsal section

cuts the body horizontally to sagittal and frontal planes dividing the body into caudal and cranial portions

consists of abdominopelvic and thoracic cavity.The diaphragm is a muscle directly beneath the lungs seperating the two cavaties

consist of the cranial and spinal cavity

liver gallbladder stomach kidneys spleen and pancreas small intestines and parts of large intestines

lower portion of the intestines (sigmoid)urinary bladdder and internal structure of the reproductive system

left and right spaces surrounding the lungs

centrally located area outside of and between the lungs. It contains the heart aorta trachea esophagus thymus glands bronchial tubes and many lymph nodes