WHAT IF? If each vas deferens in a male was surgicallysealed off, what changes would you expect in sexualresponse and ejaculate composition?

Q: In humans genital organs, one of the Following is not true? O a. One of the functions of the testis…

A: Human genital organs are also known as sex organs.

Q: Q.4. What are sexually transmitted diseases? Why are they considered self-invited diseases?

A: Sexually transmitted diseases are those that are passed from one person to another through sexual…

Q: B. MATCHING TYPE: Match column A with column B. A. PARTS B. FUNCTION 1.TESTIS 2.SCROTUM 3.PENIS…

A: The sexual reproduction is a process by which male sex cell (gamete) or sperm fused with the female…

Q: “Removal of Gonads cannot be a contraceptive option”. Why?

A: The methods or devices used to limit the number of offsprings are called birth control methods or…

Q: What are the organizing effects of sex hormones? Compare the negative feedback loops in the male…

A: Steroid hormones that interact with steroid hormone receptors in vertebrates are known as sex…

Q: Make a diagram/interpretation of the feedback mechanisms involved in regulating processes in the…

A: The female reproductive processes are highly regulated by different hormones released by endocrine…

Q: Activity 1 Directions: Match the concepts about menstruation in Column A with the terms in Column B.…

A: Females undergo a cyclic hormonal change by the action of the hypothalamus, pituitary, ovary, and…

Q: 1. How the artificially produced estrogen and progesterone in contraceptive pills prevents pregnancy…

A: The reproductive cycle in female primates is called as mentural cycle. for eg. in apes, monkey and…

Q: what percentage of infertility is caused by male issues compared to female issues?

A: Infertility is defined as the inability of person or animal to reproduce by natural means. In…

Q: 6.Which of the following lists the structures of the male reproductive tract in the proper order…

A: The male reproductive system comprises of (i) a pair of testes, (ii) accessory ducts, (iii) glands…

Q: Male Reproductive System Carefully read the following statements and select the correct option.…

A: Cell is the basic unit of life. Based on the number of cells an organism may be prokaryotic or…

Q: Why is it important to study the menstrual cycle? 2. Menstruation is a normal process in the life of…

A: Menstruation A woman's menstrual cycle or bleeding is completely normal. It happens every month that…

Q: List the organs/structures of the female reproductive system and describe their functions

A: Introduction:- The female reproductive system's principal role is to create female egg cells, which…

Q: A B Q C R. E S• V Which of the following structures of the male and female reproductive systems…

A: Hormones are the chemical messengers secreted by the glands in the body. They play an important role…

Q: 1. What is the composition or normal semen? 2. What chemical analysis of seminal fluid is involved…

A: Semen or seminal fluid is secreted by the male gonads or other sexual organs in the case of…

Q: Which of the following statements does NOT describe the role of luteinizing hormone (LH) in the…

A:

Q: LH in men: 1. Targets follicle cells, increasing estrogen levels. 2. Targets interstitial cells,…

A: Hormones significantly control the body’s reproductive system, luteinizing hormone or LH is one of…

Q: What is the role of hormone on male and female reproductive system?

A: Hormones are the chemical messengers which act on the target organ that responds to the signals.…

Q: 1. Name three menstruation-related problems that are experienced by the female teen. 2. Share the…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Only one spermatozoa is required to fertilize an ovum yet millions to billions of sperm are…

A: Reproductive system is a type of body system that mainly involved in fusion of male and female…

Q: Watch this video (http://openstaxcollege.org/l/spermpath) to explore the structures of the…

A: Sperms get matured in the epididymis and during ejaculation sperms leave the epididymis through the…

Q: 2.Once ovulution occurs. the corpus luteum.... which of the following contributes the function of…

A: Introduction  The female reproductive system's uterus and ovaries undergo a series of physiological…

Q: solve questions 1 and 2 and explain the reason for your choice.

A: The nurse should educate the client on using water-soluble lubricants to enhance the effectiveness…

Q: The sperm swim/propel themselves using their flagella from the epididymis to the body's exterior…

A: The sperm swim by means of a prominent flagellum which is composed of a core of microtubules, whose…

Q: 4. The nursing instructor is discussing with her class about the male reproductive system. A student…

A: Menstruation commonly called period, is the normal vaginal bleeding that occurs as part of a woman's…

Q: Identify and give the function of the myometrium. 2-What type of epithelium lines the vagina?…

A: Since you have posted multiple questions we solve the first three questions for you. To get the…

Q: What might be the disadvantage to temperature dependent sex determination?

A: Step 1 The establishment of sex through differential development in an individual at an early stage…

Q: detail the effect of pregnancy on the repiratory, excretory and cardiovascular systems.

A: Anatomical and physical changes evolve in various organ systems while during the stage of delivery…

Q: Which of the following statements about the Female Reproductive System is TRUE? Select one: A)…

A: Female reproductive system of vertebrate usually contains paired Ovary, Oviduct, common Oviduct and…

Q: During ejaculation, sperm cells and semen is released from the reproductive tract of a male. What…

A: Ejaculation It is the process through which sperm cells and seminal plasma from the male…

Q: 21.What is external to and between the seminiferous tubules and release testosterone in response to…

A: Endocrine glands are ductless glands and release hormones directly into the bloodstream. Examples of…

Q: ow does orgasm occur? Why is it pleasurable to  orgasm? How to turn on a woman?

A: Disclaimer: As you have asked many questions, only the first three questions will be answered. If…

Q: 5. Which correctly describes a process or event in the female repro- ductive cycle? A. The cycle is…

A: The correct Answer is E

Q: Is erection under primarily nervous system or hormonal control? Explain your answer. Erection…

A: The state of the penis when it is loaded with blood and becomes hard is known as erection.

Q: Explain renin-angiotensin mechanism as a method to maintain blood pressure homeostasis

A: As per the guidelines, we are entitled to do only one question at a time. So, I am providing the…

Q: Why is it important to study or learn about the menstrual cycle?

A: INTRODUCTION:- The menstrual cycle is a series of natural changes in hormone production and a…

Q: Match the male structures with their descriptions.     a collection of tissues that allows for…

A: 1) Testes: Tissue that house many cell types that are responsible for sperm manufacture and sex…

Q: What steps in male reproductive physiology do you think might be possibly blocked pharmacologically…

A: Since you have asked two questions, but according to guidelines only first question should be done.…

Q: List the organs/structures of the female reproductive system and describe their functions

A: Introduction Reproduction is the biological process through which new individual organisms –…

Q: what seems to be the most likely hormone that we could use as a male contraceptive pill? Explain.

A: Contraception involves artificial method or other techniques to prevent pregnancy as a consequence…

Q: rrectly Select one: Oa. Number Hormone Function 1 Estrogen Builds the uterine lining b. Number…

A: The menstrual cycle is a sequence of gradual shifts in hormone development as well as the structures…

Q: how to ejaculate? how often?

A: Ejaculation is done during the orgasm by the male. the semi liquid which exactly comes out is the…

Q: The reproductive system in both males and females are controlled and regulated by the interaction of…

A: Hormones produced by hypothalamus and pituitary along with the hormones produced by reproductive…

Q: Account for the physiological basis of early morning erection in males.

A: Nocturnal penile tumescence (NPT) is a spontaneous erection of the penis during sleep or early…

Q: 12. Label AND describe the 3 phases of the menstrual cycle on the diagram below. follicematuring…

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which…

Q: 27. What is the embryonic contribution to the female uterus and vagina 28. The relative movement of…

A: The reproductive system is a collection of internal and external sex organs working together for…

Q: the sperm production of men aged 20-45 with pregnant partners,with the sperm production of men aged…

A: The sperms are get renewed on a daily basis still declined male fertility has been seen with age.…

Q: 10.A non-growing follicle containing a primary oocyte stalled in prophase I and surrounded by a…

A: Ovarian follicles are small sacs filled with fluid that are found inside a woman's ovaries. They…