Anatomy and Physiology Chapter 1

Anatomical position

To stand erect with arms at the sides and palms of the hands turned forward

Anatomy

the study of the form or structure of living things, including plants, animals, and humans

Anterior (ventral)

toward the front of the body

Deep

away from the surface of the body

Frontal plane

Divides the body into front and back portions.

Homeostasis

the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.

Inferior (caudal)

away from the head

Lateral

away from the midline of the body

Medial

toward the midline of the body

Metabolism

a term used to describe the multidude of chemical reactions constantly going on within the body's cells

mid-sagittal plane

divides the body into equal left and right halves

Pathology

study of disease

Physiology

the study of how living things function or work

Posterior (dorsal)

toward the back of the body

sagittal plane

divides the body into right and left portions

superficial

toward the surface of the body

Superior (canial)

closer to the head

Transverse plane

divides body into top and bottom portions