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20 Cards in this Set
- Front
- Back
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Embryonic hormone which maintains progesterone and estrogen secretion by the corpus luteum through the first trimester of pregnancy.
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human chorionic gonadotropin (HCG)
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triggers ovulation of the secondary oocyte.
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lutenizing hormone
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Hormone produced by the corpus luteum when stimulated by LH
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Progesterone
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Hypothalamic hormone which trigere the secretion of FSH
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Gondaotropin-releasing Hormone
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during the human sexyal responce, vasocongestion
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occurs in the clitoris, vagina, and penis
occurs in testes ccan cause vaginal lubrication |
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which of the following is not required for internal fertilization?
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internal development of the embryo
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which of the following hormones is incorrectly paired with its action
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progesterone-stimulates follicules to develop
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which animal would be least likely to be hermaphroditic?
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lobster
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human fertility drugs increase the chance of multiple births probably because they
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stimulate follicles
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organisims that produce amniote eggs, in general
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invest most of their reproductive energy in the embryonic and early postnatal development of their offspring
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which of the following structures is incorrectly paired with its function?
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fallopian tube-site of normal embryonic implantation
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the diploid chromosome number for humans is 46. how many chromatids will there be in secondary spermatocyte?
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46
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which of the following structures is incorrectly paired with its function?
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seminiferous tubules-add fluid containing mucus, fructose, and prostaglandin to semin
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one function of the corpus luteum is to
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produce progesterone and estrogen
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Which of the following conception methods is most effective?
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vasectomy
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the hormone progesterone is produced
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in the ovary and acts directly on the uterus
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which substance can be detected in the urine of females and is a positive test for pregnancy?
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human choronic gonadotropin
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the secretory phase of the menstural cycle
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corresponds with the leutal phase of the ovarian cycle
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which of the following is a form of asexyal reproduction?
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parthenogesis
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which of the following cells produce testosterone?
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interstitial cell
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