HUMAN ANATOMY
6th Edition
ISBN: 9781260986037
Author: SALADIN
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 26, Problem 3TYC
Summary Introduction
To analyze:
The problems if corpus spongiosum became like corpora cavernosum and also determine the benefits of corpus spongiosum that is not enclosed in tunica albuginea.
Introduction:
The penis is the male reproductory organ. It has three muscles that help in its erection. Corpus spongiosum and corpora cavernosum muscles help in the penile erection.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Suppose the corpus spongiosum became as engorged with blood as the corpora cavernosa do during erection of the penis. What problem would this create for sexual function?In light of this, why is it beneficial that the corpus spongiosum is not enclosed in a tunica albuginea?
An inability to contract the ischiocavernosus and bulbospongiosus muscles would interfere with which part of the sexual response in males?
State one important histological characteristic in the deepest layer of the tunica propia of the vagina that makes this tissue erectile. Explain in long explanation
Chapter 26 Solutions
HUMAN ANATOMY
Ch. 26.1 - Prob. 1BYGOCh. 26.1 - Prob. 2BYGOCh. 26.1 - Answer the following question to test your...Ch. 26.1 - Answer the following question to test your...Ch. 26.2 - Would you expect to find blood capillaries in the...Ch. 26.2 - Prob. 5BYGOCh. 26.2 - Answer the following question to test your...Ch. 26.2 - Prob. 7BYGOCh. 26.2 - Prob. 8BYGOCh. 26.2 - Prob. 9BYGO
Ch. 26.2 - Prob. 10BYGOCh. 26.2 - Prob. 11BYGOCh. 26.2 - Prob. 12BYGOCh. 26.3 - Prob. 1AWYKCh. 26.3 - Answer the following question to test your...Ch. 26.3 - Prob. 14BYGOCh. 26.3 - Prob. 15BYGOCh. 26.3 - Answer the following question to test your...Ch. 26.3 - Answer the following question to test your...Ch. 26.3 - Prob. 18BYGOCh. 26.3 - Prob. 19BYGOCh. 26.3 - Prob. 20BYGOCh. 26.4 - Prob. 21BYGOCh. 26.4 - Prob. 22BYGOCh. 26.4 - Prob. 23BYGOCh. 26.4 - Prob. 24BYGOCh. 26 - Prob. 26.1.1AYLOCh. 26 - Prob. 26.1.2AYLOCh. 26 - Prob. 26.1.3AYLOCh. 26 - Prob. 26.1.4AYLOCh. 26 - Prob. 26.2.1AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.2.3AYLOCh. 26 - Prob. 26.2.4AYLOCh. 26 - Prob. 26.2.5AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.2.7AYLOCh. 26 - Prob. 26.2.8AYLOCh. 26 - Prob. 26.2.9AYLOCh. 26 - Prob. 26.2.10AYLOCh. 26 - Prob. 26.2.11AYLOCh. 26 - Prob. 26.2.12AYLOCh. 26 - Prob. 26.2.13AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.2.15AYLOCh. 26 - Prob. 26.2.16AYLOCh. 26 - Prob. 26.2.17AYLOCh. 26 - Prob. 26.2.18AYLOCh. 26 - Prob. 26.2.19AYLOCh. 26 - Prob. 26.2.20AYLOCh. 26 - Prob. 26.3.1AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.3.3AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.3.5AYLOCh. 26 - Prob. 26.3.6AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - To test your knowledge, discuss the following...Ch. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.3.10AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.3.12AYLOCh. 26 - Prob. 26.3.13AYLOCh. 26 - Prob. 26.3.14AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.4.2AYLOCh. 26 - Prob. 26.4.3AYLOCh. 26 - Prob. 26.4.4AYLOCh. 26 - Prob. 26.4.5AYLOCh. 26 - Prob. 26.4.6AYLOCh. 26 - Prob. 26.4.7AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 1TYRCh. 26 - Descent of the testes includes their passage...Ch. 26 - Four spermatozoa arise from each primordial germ...Ch. 26 - Prob. 4TYRCh. 26 - Prob. 5TYRCh. 26 - Prob. 6TYRCh. 26 - The tissue lost in menstruation is a. the b. the...Ch. 26 - Prob. 8TYRCh. 26 - Prob. 9TYRCh. 26 - Prob. 10TYRCh. 26 - Prob. 11TYRCh. 26 - Prob. 12TYRCh. 26 - Prob. 13TYRCh. 26 - Prob. 14TYRCh. 26 - Prob. 15TYRCh. 26 - Prob. 16TYRCh. 26 - Prob. 17TYRCh. 26 - Prob. 18TYRCh. 26 - Prob. 19TYRCh. 26 - Prob. 20TYRCh. 26 - Prob. 1BYMVCh. 26 - Prob. 2BYMVCh. 26 - Prob. 3BYMVCh. 26 - Prob. 4BYMVCh. 26 - Prob. 5BYMVCh. 26 - Prob. 6BYMVCh. 26 - Prob. 7BYMVCh. 26 - Prob. 8BYMVCh. 26 - Prob. 9BYMVCh. 26 - Prob. 10BYMVCh. 26 - Prob. 1WWWTSCh. 26 - Prob. 2WWWTSCh. 26 - Prob. 3WWWTSCh. 26 - Prob. 4WWWTSCh. 26 - Prob. 5WWWTSCh. 26 - Prob. 6WWWTSCh. 26 - Prob. 7WWWTSCh. 26 - Prob. 8WWWTSCh. 26 - Prob. 9WWWTSCh. 26 - Prob. 10WWWTSCh. 26 - Prob. 1TYCCh. 26 - Prob. 2TYCCh. 26 - Prob. 3TYCCh. 26 - Prob. 4TYCCh. 26 - Prob. 5TYC
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
- Gross Anatomy of the Human Male and Female Reproductive System a) What structures compose the spermatic cord and Where is it located? b) Using the following terms, trace the pathway of sperm from the testes to the urethra: rete testis, epididymis, seminiferous tubule, ductus deferens. c) Name the structures composing the external genitalia, or vulva, of the female.arrow_forwardSexual arousal results in a generally positive sympathetic response, e.g. increased heart rate, increased breathing rate and depth, etc. How is it, then, that erection can occur if sympathetic activity causes vasoconstriction and prevents blood flow into the vascular spaces of the penis?arrow_forwardThe increased membrane fluidity has been attributed to the efflux (removal) of a single membrane lipid component. Removal of which component from the sperm’s membrane could increase fluidity without significantly altering the size and/or shape of the sperm cell?arrow_forward
- Which of the following are NOT supporting structures of the male reptoductive system? Scrotum Crura of the penis Corpus spongiosum Spermatic cord None of the choicesarrow_forwardDuring an erection, the corpus spongiosum never becomes as engorged with blood (never gets as hard) as the corpora cavernosa. Why must this be the case? Where does fertilization take place (if it takes place)?arrow_forwardIn menstruation, the functional layer is shed from the endometrium. Explain the hormonal and physical factors responsible for this shedding. (See Figure 25.19.)arrow_forward
- Describe the way in which the female hormones GnRH, FSH, LH, and oestrogen interact during the menstrual cycle to induce the ovulation and formation of the corpus luteum.arrow_forwardAlthough the most effective form of an oral contraceptive for woman contain estrogen and progestin, some birth control pills contain a small dose of progestin-only. This is because there are many risks and side effects. Which of the following statements is NOT a reason for using a progestin-only oral contraceptive? Select one: A. progesterone maintains the corpus luteum as corpus luteum release a large amount of progesterone and estrogen. B. progesterone suppresses the maturation of follicles, thereby preventing ovulation of a mature ovum. C. progestin-only oral contraceptives prevent the production of FSH and LH in the anterior pituitary. D. progesterone suppresses the production of GnRH in the hypothalamus.arrow_forwardUnderstanding the causes of infertility can be valuablein developing new birth control methods. Cite a type ofcontraceptive based on each of the following causes of infertility:(a) failure to ovulate due to a hormonal imbalance;(b) a large fibroid tumor that disturbs the uterine lining;(c) endometrial tissue blocking uterine tubes;(d) low sperm count (too few sperm per ejaculate).arrow_forward
- Why testes of human males are considered extra abdominal? What is the significance of this condition?arrow_forwardDescribe three physiologic functions that suppress ovulation when “the pill” is used as a method of contraception.arrow_forwardGross Anatomy of the Human Male Reproductive System a) Name the two ducts that merge to form the ejaculatory duct. b) Describe the composition of semen, and name all structures contributing to its formation. c) Of what importance is the fact that seminal fluid is alkaline?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning