Zoom Insert Table Chart Text Shape Media Comment View 47) Secondary sexual chara
ID: 3483452 • Letter: Z
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Zoom Insert Table Chart Text Shape Media Comment View 47) Secondary sexual characteristics A) may develop in response to testosterone. B) may develop in response to estrogen.C) are usually apparent at birth. D) A and B only B)A, B, and C 48) Interstitial cells A) are also called Leydig cells. B) respond to Juteiniziog hormone. C) produce D) A and B only E) A, B, and C 49) Testosterone is secreted by the A) hypothalamus, B) adenohypophysis. C) nurse cells. D) interstitial cells. B) suprarenal cortex. 50) A sample of a woman's blood is analyzed for reproductive hormone levels. The results indicate a high level of progesterone, relatively high levels of inhibin, and low levels of FSH and LH·The female is most likely experiencing of the uterine cycle. A) the proliferative phase B) menses C) the secretory phase D) menarche E) menopause 51) Contraction of the dartos muscle A) tightens the scrotal sac. B) produces an erection. C) propels sperm through the urethra. D) moves sperm through the ductus defereas. E) initiates seminal emission. Befo After No E esc FI F4 FS F6Explanation / Answer
47) d- may develop a response to estrogen or testosterone.
48) E- Leydig cells, also known as interstitial cells of Leydig, are found adjacent to the seminiferous tubules in the testicle. They produce testosterone in the presence of luteinizing hormone (LH).
49) D- interstitial cells
50) B- menses
51) A- tightens the scrotal sac.
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