Exam 41: Animal Reproductive Systems

-clitoris

MATCHING Matching.Choose the one most appropriate answer for each. a.the production and secretion of milk b.sloughing off of endometrium stops permanently c.induced dislodging and removal of an embryo or fetus from the uterus d.an abortion that occurs spontaneously e.the burrowing of the blastocyst into the uterine lining f.the release of an egg from the ovary g.the release of seminal fluid from the male reproductive tract h.a 100-percent-effective method of preventing conception i.a highly unreliable form of birth control j. the periodic elimination of the uterine lining k.characterized by involuntary muscle contractions, release of tension, and warmth l. sexual intercourse m. sperm and egg cannot meet because a section of oviduct is missing n. cutting and tying of vasa deferentia -ovulation

Santhi Soundarajan won a silver medal in the 2006 Pan Asian Games.Why did she later have her metals recalled?

Which of the following is(are) among the most effective contraceptive approaches?

Which of the following cells are diploid?

Which of the following is the site where mature sperm are stored?

During orgasm, which of the following stimulate a feeling of pleasure?

Which of the following events occur(s) during the follicular phase of the menstrual cycle?

MATCHING Matching.Choose the one most appropriate answer for each. a.the production and secretion of milk b.sloughing off of endometrium stops permanently c.induced dislodging and removal of an embryo or fetus from the uterus d.an abortion that occurs spontaneously e.the burrowing of the blastocyst into the uterine lining f.the release of an egg from the ovary g.the release of seminal fluid from the male reproductive tract h.a 100-percent-effective method of preventing conception i.a highly unreliable form of birth control j. the periodic elimination of the uterine lining k.characterized by involuntary muscle contractions, release of tension, and warmth l. sexual intercourse m. sperm and egg cannot meet because a section of oviduct is missing n. cutting and tying of vasa deferentia -miscarriage

The release of testosterone requires

-With __________, gametes are typically released into water.

-testis

-labium minor

Classification.Respond to the following statements in reference to the five stages of sperm development listed below. a.spermatogonium b.secondary spermatocyte c.primary spermatocyte d.spermatid e.sperm -This continues to undergo mitosis throughout the reproductive life of the male.

Which of the following is a phase of the menstrual cycle?

Break down of the corpus luteum coincides with a ____ levels if pregnancy does NOT occur.

-ejaculatory duct

-labium major

Matching.Choose the one most appropriate answer for each. a.acts to trigger ovulation in females b.structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct c.forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder d.a drug that causes severely deformed arms and legs in developing embryos e.two of these connect seminiferous tubules with vasa deferentia f.opening between uterus and vagina g.organ that supplies the embryo/fetus with nutrients and removes wastes h.connects epididymis with ejaculatory duct i.hormones that stimulate uterine contractions in the female j. cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes k.inner cell mass plus trophoblast; attaches to uterine wall l. testosterone produced here m. sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males n. the uterine lining o.acts on gonad to help mature gametes; released from anterior lobe of pituitary -endometrium

MATCHING Matching.Choose the one most appropriate answer for each. a.the production and secretion of milk b.sloughing off of endometrium stops permanently c.induced dislodging and removal of an embryo or fetus from the uterus d.an abortion that occurs spontaneously e.the burrowing of the blastocyst into the uterine lining f.the release of an egg from the ovary g.the release of seminal fluid from the male reproductive tract h.a 100-percent-effective method of preventing conception i.a highly unreliable form of birth control j. the periodic elimination of the uterine lining k.characterized by involuntary muscle contractions, release of tension, and warmth l. sexual intercourse m. sperm and egg cannot meet because a section of oviduct is missing n. cutting and tying of vasa deferentia -orgasm