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)The basic difference between spermatogenesis and oogenesis is that ) Spermatoge

ID: 210145 • Letter: #

Question

)The basic difference between spermatogenesis and oogenesis is that ) Spermatogenesis begins while the male fetus is in the uterus. 8) Oogenesis results in the formation of one viable oocyte. C) Oogenesis is the result of several mitotic divisions. D) Oogenesis is complete before ovulation occurs. 19) Which of the following statements about the female reproductive process is not true? A) Fertilization usually occurs in the fallopian tube. B) Rebuilding the endometrium is under the control of prolactin. C) Ovulation usually occurs 14 days after the beginning of menstruation. D) The monthly discharge of the uterus (menses) is initiated by the decrease in secretion of female hormones. 20) Fertilization occurs while the egg is still in the ovarian follicle. A) True B) False 21) A ruptured appendix is life threatening because A) it is likely to cause severe internal bleeding B) it is likely to cause massive infection of the abdominopelvic cavity C) loss of the appendix's function will cause an immune deficiency in the digestive system D) the large intestine will no longer be able to receive digested material from the small intestine 22) Immediately after ovulation, estrogen and progesterone are secreted by the A) developing follicle B) corpus luteum C) endometrium D) cervix 23) The duct system of the male reproductive system includes all but which of the following? A) epididymis B) urethra C) ductus deferens D) corpus spongiosum 24) Which of the following hormones controls the release of anterior pituitary gonadotropins? A) LH B) FSH C) GnRH D) both A and B 25) This region of the brain controls temperature, autonomic nervous system reflexes, hunger, and water balance. A) Cerebellum B) Thalamus C) Midbrairn D) Hypothalamus

Explanation / Answer

Q-18: A&D

Q-19: B&D are not true.

Q-20: False

Q-21: B) it is likely to cause massive infection of the abdominopelvic cavity.

Q-22:a) developing follicle

Q-23: b) Urethra

Q-24: a) LH & b) FSH

Q-25: D)Hypothalamus