Which hormones regulate the female's menstrual cycle?
A) estrogens and progesterone
B) thymosin and melatonin
C) atrial natriuretic peptide (ANP) and aldosterone
D) androgens and testosterone
E) cholecystokinin and secretin
Answer: A) estrogens and progesterone
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The body's major metabolic hormone, which is actually two iodine-containing hormones, is called ________
A) prolactin (PRL) B) growth hormone (GH) C) adrenaline D) thyroid hormone E) calcitonin
The clear gel inside a cell is called ________
A) matrix B) interstitial fluid C) ground substance D) tissue fluid E) cytosol
Type II diabetes mellitus ________.
A. is characterized by destruction of the pancreatic alpha cells B. results from a decrease in the effectiveness of insulin on body tissues C. is characterized by destruction of the pancreatic beta cells D. results from a deficiency of insulin
What are the three main metabolic pathways involved in cellular respiration?
A) gluconeogenesis, glycolysis, glycogenolysis B) anaerobic, aerobic, and fermentation C) glycolysis, Krebs cycle, and electron transport chain D) lactic acid fermentation, alcohol fermentation, glycolysis