Physical Activity and Health (Kine 1102) Final Exam Questions & Answers, Graded 100%

Physical Activity and Health (Kine 1102) Final Exam Questions & Answers, Graded 100%-What is tubular reabsorption? a) General movement of substances from tubule into peritubular capillaries b) General filtration of plasma into Bowman's Capsule c) Selective movement of substances from tubule into peritubular capillaries d) Selective movement of substances from peritubular capillaries into the tubule - c) Selective movement of substances from tubule into peritubular capillaries Sperm are stored and mature in? a) The fallopian tubes b) The testes c) The seminal vesicles d) The epididymis - D) The epididymis Which of the following is an example of an exocrine gland? a) Salivary gland b) Pineal gland c) Thyroid gland d) Adrenal gland - a) Salivary gland What cell is responsible for directly contacting target cells and has the ability to induce apoptosis? a) Macrophages b) Natural Killer cells c) Neutrophils d) Helper T cells - b) Natural Killer cells What border does the nephron cross in the kidney? a. renal cortex and medulla b. renal capsule and renal cortex c. renal fascia and medulla d. adipose tissue and renal fascia - a) renal cortex and medulla How do sperm get from the seminiferous tubules to the epididymis? a) they swim b) fluid moves them c) peristalsis d) they dont travel to the epididymis - c) peristalsis what is known as the coordination center of the endocrine system? a. pituitary gland b. hypothalamus c. thyroid gland d. parathyroid gland - b. hypothalamus what lymphocyte performs the most phagocytosis? a. neutrophils b. T cells c. B cells d. macrophages - d. macrophages As glomerular filtrate moves through the ascending loop of Henle, the filtrate becomes more dilute. why? a) The ascending loop of Henle is permeable to water and ions b) The ascending loop of Henle is permeable to ions but impermeable to water c) The ascending loop of Henle is impermeable to ions and water d) The ascending loop of Henle is permeable to water but not to ions - b) The ascending loop of Henle is permeable to ions but impermeable to water Which hormone initiates spermatogenesis? a) Testosterone b) FSH c) Estrogen d) Progesterone - b) FSH In the pancreas, which are the cells that secrete insulin, decreasing the blood levels of glucose. a) alpha b) bone marrow cells c) beta d) delta - c) beta Which of these cells is involved in cell-mediated immunity? a) Mast cells b) B-cells c) T-cells d) Thrombocytes - c) T-cells What part of the nephron is urine concentrated in? a) Loop of Henle b) Glomerulus c) Collecting Ducts d) Renal Pelvis - a) Loop of Henle The cell that is created by fertilization is? a) The oocyte b) The zygote c) The sperm d) The semen - b) The zygote The receptors for amino acid-based hormones are found where? a) On the cell wall b) Inside the cell c) Inside the cell nucleus d) None of the above - a) On the cell wall An individual who has had chicken pox rarely gets the disease again. This situation is an example of a) biological control b) Negative feedback c) Active immunity d) passive immunity - c) Active immunity What is the correct order of the path of urine? a) Papillary duct → Major Calyx → Minor Calyx → Renal Pelvis → Ureter → Urinary Bladder → Urethra b) Collecting duct → Papillary duct → Minor Calyx → Major Calyx → Renal Pelvis → Ureter → Urinary Bladder → Urethra c) Collecting duct → Papillary duct → Major Calyx → Minor Calyx → Ureter → Urinary Bladder → Urethra d) Collecting duct → Papillary duct → Minor Calyx → Major Calyx → Ureter → Urinary Bladder → Urethra - b) Collecting duct → Papillary duct → Minor Calyx → Major Calyx → Renal Pelvis → Ureter → Urinary Bladder → Urethra What are the correct sperm pathways? a) testes → epididymis → ejaculatory duct → ductus deferens → prostate gland → empty into the urethra b) epididymis → ductus deferens → ejaculatory duct → prostate gland → empty into the urethra c) epididymis → ductus deferens → ejaculatory duct → prostate gland d) testes → epididymis → ductus deferens → ejaculatory duct → prostate gland → empty into the urethra - d) testes → epididymis → ductus deferens → ejaculatory duct → prostate gland → empty into the urethra Which gland is responsible for stress response a) Thyroid Gland b) Parathyroid Gland c) Adrenal Gland d) Pineal Gland - c) Adrenal Gland Which option is NOT a part of the internal defenses of the innate defense? a) Mucous membranes b) Fever c) Natural killer cells d) Phagocytes - a) Mucous membranes