Human Biology Custom Edition
11th Edition
ISBN: 9781337631532
Author: Cecie Starr, Beverly McMillan
Publisher: Cengage Learning
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Textbook Question
Chapter 16, Problem 7SQ
In order for sexual intercourse to produce a pregnancy, both partners must experience _____.
- a. orgasm
- b. ejaculation
- c. affection
- d. none of the above
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Chapter 16 Solutions
Human Biology Custom Edition
Ch. 16 - Distinguish between: a. seminiferous tubule and...Ch. 16 - Which hormones influence the development of sperm?Ch. 16 - Which hormones influence the menstrual and ovarian...Ch. 16 - List four events that are triggered by the surge...Ch. 16 - What changes occur in the endometrium during the...Ch. 16 - Label the parts of the female reproductive system...Ch. 16 - Label the parts of the male reproductive system...Ch. 16 - Which oocyte stage is ovulated? What happens to it...Ch. 16 - Besides producing gametes (sperm and eggs), the...Ch. 16 - _____ production is continuous from puberty onward...
Ch. 16 - The secretion of _____ controls the formation of...Ch. 16 - During the menstrual cycle, a midcycle surge of...Ch. 16 - Ovulation releases _________. a. the corpus luteum...Ch. 16 - Which is the correct order for one turn of the...Ch. 16 - In order for sexual intercourse to produce a...Ch. 16 - Fertilization _____. a. unites the nuclei of a...Ch. 16 - Fertility specialists may advise a couple who wish...Ch. 16 - In the fertility awareness method of birth...Ch. 16 - Premenstrual syndrome (PMS) can include mood...Ch. 16 - Prob. 4CTCh. 16 - Prob. 5CT
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- A 16-year old girl tells her doctor that she has not had menstruation for 2 months. A pregnancy test shows that she is not pregnant. What is a likely explanation for her condition? Select one: A. Endometriosis B. Low levels of estrogen and progesterone C. Cervical cancer D. Premenstrual syndrome E. Severe emotional stress O O O O Oarrow_forwardIn females, intersexual anatomy may result froma. androgen insensitivity syndrome b. congenital adrenal hyperplasia c. excessive estrogen d. all of thesearrow_forwardIf a child develops an anterior pituitary tumour that reduces LH and FSH production,the child will _________.A. not develop gonads.B. experience delayed or disrupted puberty.C. produce excess testosterone or estrogen.D. develop secondary sexual characteristics before puberty.arrow_forward
- Most of the bulk of semen is made by the ________. a. scrotum b. seminal vesicles c. seminiferous tubules d. prostate glandarrow_forwardContact with the zona pellucida triggers ___________, causing sperm to release digestive enzymes that break down the ___________. Group of answer choices a. capacitation/corona radiata b. capacitation/zona pellucida c. the acrosome reaction/zona pellucida d. the acrosome reaction/corona radiataarrow_forwardSperm are produced in the ________. a. scrotum b. seminal vesicles c. seminiferous tubules d. prostate glandarrow_forward
- In males, meiosis is called spermatogenesis and it happens in the ___________ and makes ____________. A. vas deferens; smooth muscle contractions B. testes; testosterone C. prostate gland; alkaline solution D. seminiferous tubules; spermarrow_forwardsemen creates a________ environment for sperm to safely travel through both the male and female reproductive tracts. A. Viscous B. Alkaline C. acid D. None of the abovearrow_forwardDuring the first 48-72 hours after birth, the breasts produce ________, a substance rich in protein and immunoglobulins which helps the baby adjust to a non-sterile environment. Group of answer choices a.endolymph b.colostrum c.meconium d.amniotic fluidarrow_forward
- Without the motility of this structure in the female reproductive system, the ovulated egg would not make it to the fallopian tube. a. Corpus luteum b. Antrum c. Fimbrae d. Placenta e. Cervixarrow_forwardA woman is considered to be menopause if she has experiencec cessation of her menses for a period of * O A. 6 months B. 12 months C.18 months D. 24 months In a woman who is not breastfeeding, menstruation usually occurs after how many weeks? * A. 2-4 weeks B. 6-8 weeks C. 6 months D. 12 monthsarrow_forwardForms the muscles A. Prostate gland B. Mesoderm C. The inner cell mass D. Bulbourethral glands E. Seminal vesiclesarrow_forward
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