Anything that occupies space is ______?

The skin performs six important functions:

The skeletal system performs five major functions, what is not a major function?

The body has three types of muscle tissue, differing in structure and function. What are they?

The nervous system is the primary coordinating and controlling system of the body.

The nervous system uses ______ __________ to fulfill its functions.

Our senses inform us of changes in our internal and external environments. A variety of ______ _________ are involved in sending action potentials to the CNS, which then initiates a response.

Endocrine glands: Are a form of cells, tissues, and organs that secrete what into interstitial fluid.

Blood Composition ____% of blood volume consists of plasma.

How many atria and ventricles are there?

True or False: Excess fluid drainage by lymphatic capillaries is needed to prevent edema.

True or False: The primary role of the respiratory system is to supply the blood with oxygen and to remove carbon dioxide

from the blood.

Alveolar gas exchange:

Exchange of 02 and ? between air in pulmonary alveoli and blood in alveolar capillaries.

What maintains composition and volume of body fluids by removing wastes and excess substances?

There are three different exocrine glands that make secretions involved in the reproductive process: