Describe the ionic form of calcium (what is its charge?). Then describe how three physiological systems would malfunction if calcium levels were not maintained homeostatically.
What will be an ideal response?
Calcium is a divalent cation. If calcium levels are abnormal: 1) bones may weaken, 2) excitable tissues might malfunction (e.g., skeletal and cardiac muscle contractions are impaired), and 3) blood clotting might be inadequate.
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The broadest muscle of the back is the latissimus dorsi
Indicate whether the statement is true or false
Small vessels that receive blood from capillaries are called __________ venules.
Fill in the blank(s) with the appropriate word(s).
What term describes the antibodies found in plasma?
A. Fibrinogen and clotting factors B. Albumin C. Globulin D. Water
Early in puberty, follicle stimulating hormone (FSH) and luteinizing hormone (LH) stimulate enlargement of the testes.
Answer the following statement true (T) or false (F)