1. An example of negative feedback is the control of blood glucose levels by glucagon.  A __________ in blood glucose leads to the pancreas secreting glucagon that promotes __________ of glucose from the bloodstream.  a. fall; release b. fall; removal c. rise; removal d. rise; release e. none of the above

1. Which of the following statements is correct? A. Adrenal glands are inferior to the kidneys B. Smooth muscle is an involuntary connective tissue C. Glands are made by muscle tissue D. The trachea is anterior to the esophagus E. Mucosa is a part of the epidermis

Aldosterone is glucocorticoid hormone with Na+/K+ balance i the human body. Cortisol is an adrenocorticoid hormone that also helps in controlling glucose metabolism. *       A. Neither of the statements is INCORRECT B. Either of the statements is CORRECT C. Both statements are INCORRECT D. Only the first statement is INCORRECT E. Only ONE of the statements is CORRECT

1. In studying the effects of meditation, Benson found significant physiological changes, including: a. One's opposite to the "fight or flight" syndrome. b. Increased heart rate. c. Sensory stimulation. d. Cardiopulmonary alertness. e. Decreased neurotelephonic response.   2. The average American consumes nearly 150 pounds of sugars, sucrose and high fructose corn syrup, significantly less than was consumed in Colonial America. True False