Biology (MindTap Course List)
11th Edition
ISBN: 9781337392938
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 50, Problem 15TYU
Test Your Understanding
15 SCIENCE, TECHNOLOGY, AND SOCIETY Why do you think that a variety of effective methods of male contraception have not yet been developed? If you were a researcher, what are some approaches you might take to develop a method of male contraception?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Science: Repro system-female
Based on the given graph:
Topic: Menstruation Cycle
1. What is the body temperature difference of the follicular phase compared to the luteal phase?
2. Which hormone is at its peak during ovulation?
Most contraceptive pills are designed for the female reproductive system. In a scientific innovation challenge, you are to present an idea for the development of a contraceptive pill for males. From your knowledge of the reproductive and endocrine systems of the male body, tell us how this pill when taken by a male will work to prevent pregnancy.
make a concept map out from the essay below.
The epic story of a single sperm facing incredible odds to unite with an egg and form a new human life it is the story of all of us.
During sexual intercourse about 300 million sperm enter the vagina. Soon afterward millions of them will either flow out of the vagina or die in its acidic environment. However, many survive because of the protective elements provided in the fluid surrounding them. Next the sperm must pass through the cervix and opening into the uterus. Usually, it remains tightly closed but here the cervix is open for a few days while the woman ovulates. The sperm swim through the cervical mucus which is thinned to a more watery consistency for easier passage. Once inside the cervix the sperm continues swimming toward the uterus though millions will die trying to make it through the mucus. Some sperm remained behind caught in the folds of the cervix, but they may later continue the journey as a backup to the first group.…
Chapter 50 Solutions
Biology (MindTap Course List)
Ch. 50.1 - Prob. 1LOCh. 50.1 - Distinguish among budding, fragmentation, and...Ch. 50.1 - Prob. 2CCh. 50.2 - Relate the structure of each organ of the human...Ch. 50.2 - Trace the passage of sperm cells through the human...Ch. 50.2 - Prob. 4LOCh. 50.2 - Prob. 1CCh. 50.2 - Prob. 2CCh. 50.2 - Prob. 3CCh. 50.2 - Prob. 4C
Ch. 50.3 - Prob. 5LOCh. 50.3 - Trace the development of a human egg and trace its...Ch. 50.3 - Describe the endocrine regulation of reproduction...Ch. 50.3 - Prob. 1CCh. 50.3 - Prob. 2CCh. 50.3 - Prob. 3CCh. 50.4 - Prob. 8LOCh. 50.4 - Prob. 1CCh. 50.4 - Prob. 2CCh. 50.4 - Which hormones most affect the birth process? What...Ch. 50.5 - Prob. 9LOCh. 50.5 - Prob. 1CCh. 50.6 - Prob. 10LOCh. 50.6 - Prob. 1CCh. 50.6 - Prob. 2CCh. 50.6 - Prob. 3CCh. 50.7 - Prob. 11LOCh. 50.7 - Prob. 1CCh. 50.7 - Prob. 2CCh. 50 - Hermaphroditism (a) is a form of asexual...Ch. 50 - Prob. 2TYUCh. 50 - Prob. 3TYUCh. 50 - Prob. 4TYUCh. 50 - Prob. 5TYUCh. 50 - Test Your Understanding 6 After ovulation, the...Ch. 50 - Prob. 7TYUCh. 50 - Prob. 8TYUCh. 50 - Prob. 9TYUCh. 50 - Test Your Understanding 10 Which sequence best...Ch. 50 - Prob. 11TYUCh. 50 - Test Your Understanding 12 INTERPRET DATA Examine...Ch. 50 - Test Your Understanding 13 EVOLUTION LINK Contrast...Ch. 50 - Prob. 14TYUCh. 50 - Test Your Understanding 15 SCIENCE, TECHNOLOGY,...Ch. 50 - Test Your Understanding 16 SCIENCE, TECHNOLOGY,...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Test Your Understanding 16 SCIENCE, TECHNOLOGY, AND SOCIETY The incidence of abortion has declined more in countries where abortions are legal (and safe) than in countries in which they are illegal (and unsafe). Can you suggest an explanation?arrow_forwardTest Your Understanding 6 After ovulation, the secondary oocyte enters the (a) oviduct (b) corpus luteum (c) cervix (d) ovary (e) vaginaarrow_forwardTest Your Understanding 13 EVOLUTION LINK Contrast the biological advantages of hermaphroditism that involves cross-fertilization with hermaphroditism that involves self-fertilization.arrow_forward
- Test Your Understanding 12 INTERPRET DATA Examine Figure 50-14. Which hormones are present in largest concentration just before ovulation? During which part of the menstrual cycle is the endometrium most prepared to receive an embryo? Which hormones stimulate thickening of the endometrium? Gonadotropic hormones and ovarian hormones regulate the monthly sequence of events that take place within the ovary and uterus. The preovulatory phase begins with menstruation; the postovulatory phase begins after ovulation. Figure 50-14 Endocrine regulation of the menstrual cycle When fertilization does not occur, the menstrual cycle repeats about every 28 days. Note the changes in hormone concentrations that regulate the menstrual cycle. (FSH, follicle-stimulating hormone; LH, luteinizing hormone) PREDICT What happens when a. womans ovaries produce a very low amount of estrogen?arrow_forwardHow Is Sex Determined? The absence of a Y chromosome in an early embryo causes the: a. embryonic testis to become an ovary b. Wolffian duct system to develop c. Mllerian duct system to degenerate d. indifferent gonad to become an ovary e. indifferent gonad to become a testisarrow_forwardAnswer the ff. What steps in male reproductive physiology do you think might be possibly blocked pharmacologically in order to produce such a contraceptive for males? What are the negative effects of candidate drugs currently proposed for the male hormonal contraceptive? What alternative ways are considered that will reduce these effects?arrow_forward
- Sexual reproduction is expensive! Males ejaculate millions of sperm cells, but only 1 gets to fertilize the egg is just one classic example of such wasteful sexual acts (on top of related heartaches and tragedies!). Why do we have sex?arrow_forwardFill in the blanks: (a)The process of release of ovum from a mature follicle is called_____________(b) Ovulation is induced by a hormone called _____________(c) The fusion of male and female gametes is called _____________(d) Fertilisation takes place in _____________(e) Zygote divides to form _____________which is implanted in uterus.(h) The structure which provides vascular connection between foetusand uterus is called _____________arrow_forwardWith all the sex that occurs in the media, why doesn’t anybody on the soaps or in movies get an STI? (Similarly, hardly anyone gets pregnant unless it’s a made-for-TV movie on the subject.) What messages do they convey about STIs and risk taking? Feel free to reference specific shows/movies. Who should be responsible for safe sex? Should women take a more active role given that most contraceptive methods are made for women? What can men do to encourage safe sex? Discuss the difference between HIV and AIDS.arrow_forward
- Help with questions 1 and 2 1.) Which of the following rows correctly matches the hormone with its function? Row| Hormone |Function A. FSH | stimulates a follicle to maturity B. estrogen | causes a mature follicle to release an ovum C. LH. | inhibits the release of FSH D. progesterone | thickens the endometrial wall before ovulation A. A B. B C. C D. D 2.) Environmental contaminants have been found in the____ of pregnant women and the ____ of nursing mothers. The statement above is completed by the information in row ______ Row i. ii A. Placentas. ovaries B. fallopian tubes Uteri C. umbilical cords. breast milk D. Uteri. Vaginasarrow_forwardEven experts make mistakes. Please point out the biggest mistake in the illustration below including the figure legend written by a sperm sorting guru and renowned scientist. How do you correct it?arrow_forwardHi asap plz which one is close to definition of "Comparative anatomy?" the reason why u chose n summary the sentence A: as a number of medical journals from this period demonstrate, comparative anatomists repeatedly located racial difference through the sexual characteristics of the female body.22 In exploring the influence of scientific studies of race on the emerging discourse of sexuality, it is useful to look closely at a study from the genre of comparative anatomy. B: a well-known American paleontologist, summarizing the assumptions that fueled the science of comparative anatomy. Although scientists debated which particular anatomical features carried racial meanings?skin, facial angle, pelvis, skull, brain mass, genitalia? nevertheless the theory that anatomy predicted intelligence and behavior remained remarkably constant C:My understanding of Ellis differs from that of Davidson, who readily places Ellis in a psychiatric model; instead, Ellis might be characterized as a…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Anatomy & PhysiologyBiologyISBN:9781938168130Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark WomblePublisher:OpenStax College
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781938168130
Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher:OpenStax College
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
The Human Reproductive System; Author: Professor Dave Explains;https://www.youtube.com/watch?v=TucxiIB76bo;License: Standard YouTube License, CC-BY