The main hormone that acts on the kidneys to regulate sodium ion concentration of the extracellullar fluid (ecf) is:

Are skin and/or bone an organ?

What's the purpose of your spinal cord

true or false? Cytokinesis is the division of the cytoplasm, whereas mitosis is the division of the nucleus.

Why would damaged kidneys affect your health?

What is the correct order of organization in an organism, from least complex to the most complex?

Radioactive decay occurs when atoms: A. lose mass B. join with atoms of another element C. break down the form atoms of another element D. are exposed to another element

In the digestive system what part of the body precedes the small intestine?

The difference between mitosis and meiosis

The chemical basis of blood group specificity resides in the carbohydrates displayed on the surface of red blood cells. Carbohydrates have the potential for great structural diversity.

What is the clinical significance of using media and other biochemical test to distinguish between similar and dissimilar bacteria?