Which of the following describes testosterone? a. Unable to travel in plasma to plasma proteins b. Is made from cholesterol c. All of the above
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Which of the following describes testosterone?
a. Unable to travel in plasma to plasma proteins
b. Is made from cholesterol
c. All of the above
Testosterone is a male sex hormone. This hormone is involved in the exhibition of the secondary sexual characteristics in human males.
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- Which of the following statements is (are) true about polycythemia?a. Polycythemia increases blood pressure.b. Polycythemia can result from cancer, hypoxemia, or dehydration.c. Polycythemia is diagnosed from a white blood cell differential test.d. Polycythemia is often a problem for smokers.e. Polycythemia can occur when the body has chronic exposure to carbon dioxideHuman chronic gonadotrophin (hCG) hormone produced by the fertilized egg in order to maintain elevated levels of estrogen and progesterone. hCG is also used to induce ovulation during IVF procedures and is known to stimulate the production of testosterone in the testes. Which of the following hormones has a similar function as hCG? A. LH B. Estrogen C. Inhibin D. FSHHigh serum iron appear in: a. Chronic blood loss. b. Hemolytic anemia. c. Infection. d. Pregnancy.1
- A tumor increases the secretion of GHRH. Predict the affects this tumor will have. How would this differ in adults versus children? A. short term effect of GH. B. Long tern effects of GHWhich of the following hormones does the skin produce? a.renin b.melatonin c.cholecalciferol dervthopein granulocytes do not include a.pmns brmonocytes G.basophils mature red blood cells in the circulating blood are filled with a.lysosomes b.smoooth endoplasmic reticulum c.nuclei a healthy adult male has approximately liters of blood а, 1-2 b.2-3 c.3-4 most numerous leukocyte a.neutrophil b.monocytes which leukocyte contains histamine in its granules a.basophil b.neutrophil chief end product of urine metabolism a.urea b.uric acidHuman chorionic gonadotropin (hCG) hormone is produced by a fertilized egg in order to maintain elevated levels of estrogen and progesterone. hCG is also used to induce ovulation during IVF procedures and is known to stimulate the production of testosterone in the testes. Which of the following hormones has similar functions as hCG? Select one: a. FSH b. Inhibin c. LH d. Estrogen
- Factors known to increase ACTH secretion include all of the following except: a. stress b. ADH c. Hyperglycemia d. CRH e. a and bA. Lh stimulates the ovaries B. FSH stimulates the testes C. Glucagon is released in response to a decrease in blood sugar D. ACTH stimulates the adrenal cortex E. Epinephrine is and adrenaline are released in response to fight or flight F. Aldosterone is released when levels of Na reaches <135 meq/L _________1. Which of the following is/are hormonal stimulus? _________2. Which of the following is/are hormonal stimulus? _________3. Which of the following is Neural stimulus?Which of the following sentences is NOT true? A. Decreased blood oxygen levels triggers erythropoietin release B. Leptin decreases sensation of hunger C. Angiotensin II can cause vasoconstriction D. Albumin is the most abundant plasma protein E. Glucose is transported in blood dissolved in plasma F. Norepinephrine, epinephrine, and dopamine are secreted by islet of Langerhans
- Lipid-soluble hormones readily diffuse through capillary walls, whereaswater-soluble hormones, such as proteins, musta. pass through capillary cells.b. pass through pores in the capillary endothelium.c. be moved out of the capillary by active transport.d. remain in the blood.e. be broken down to amino acids before leaving the blood.Pernicious anemia is a result of a. hypoxemia.b. iron deficiency.c. malaria.d. lack of intrinsic factor.e. Rh incompatibility.A person who is hyposecreting EPO and has an increased hematocrit: A. may have anemia B. may have primary polycythemia C.may have secondary polycythemia