Intro To Body Systems Flashcards
Physiology
Study of function
Gross anatomy
Study of large structures
Microscopic anatomy
Using a microscope to view structures such as cells or tissue
Pathology
Study of abnormal changes in structure and function brought about by disease, cancer or trauma
Afferent pathway
Brings input into the control center
Control center
Interprets this info and makes a choice about it
Efferent pathway
Carries out the choice of the control center as “output”
Positive feedback loop
Is rare in the body and can be harmful
Dorsal
Back
Ventral
Front
Medial
Middle
Lateral
Outside
Proximal
Close to the body
Distal
Far from the body
Anterior
Front
Posterior
Back
Superior
Up
Inferior
Down
Intermediate
In between
Superficial
On the surface
Deep
Under the surface
Sagittal plane
Divided the body into right and left parts
Transverse plane
Divided the body into inferior and superior parts
Frontal or coronal plane
Divided the body into anterior and posterior parts