Anatomy and physiology of female reproductive system 1. The male reproductive system has only one function, and all the organs of this system function together to complete this one task. Identify all indicated structures or portions of structures on the diagrammatic view of the male reproductive system below. Developed in a male fetus near the kidneys, and descend to the scrotum about 2 months before birth. Male reproductive physiology an overview sciencedirect. The scrotum is made up of 2 sidebyside pouches with a testis located in each pouch. All aspects of male reproductive physiology are under the endocrine control of the two major gonadotrophins, luteinizing hormone lh and folliclestimulating hormone fsh. Module 3 anatomy and physiology of the male reproductive system. Sperm exit the scrotum through the ductus deferens, which is bundled in the spermatic cord. Male organ of copulation through which urine and semen pass by way of the penile urethra b. Ductus deferens the ductus vas deferens, also called sperm duct, or, spermatic deferens, extends from the epididymis in the scrotum.
Reproductive functions of the male include the formation of sperm and deposition of sperm into the female reproductive tract b. The male reproductive system consists of a number of sex organs that play a role in the process of human reproduction. The male reproductive system consists of a number of sex organs that play a role in human reproduction, and are located outside of the body and within the pelvis. The reproductive system of a female produces gametes and allows her body to support a developing fetus. Epididymis keeps sperms for sometimes, gives nourishment to it. Longitudinal effects of aging on serum total and free testosterone levels in healthy men. Male reproductive system ans 215 physiology and anatomy of domesticated animals i. Anatomy and physiology questions the reproductive system. Articles here youll find a range of short articles on basic anatomy and physiology topics, complete with a few test yourself questions for each one images and pdfs just in case you get tired of looking at the screen weve provided images and pdf files that you can print out and use for offline. These organs also work together to deliver semen out of the body and into the vagina where it can fertilize egg cells to produce offspring. Male reproductive systemanatomy and physiology request pdf. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Avian reproductive anatomy, physiology and endocrinology. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect.
It is located inferior to the penis in the pubic region. The function of the male reproductive system figure is to produce sperm and transfer them to the female reproductive tract. This number declines to 400,000 to 500,000 by the time puberty is reached. Also a few questions linked to the adolescence case unit. Sperm are produced in the testes and are transported through the reproductive ducts. The female reproductive system functions to produce gametes and reproductive hormones, just like the male reproductive system. The structures of the male reproductive system include the testes, the epididymides, the penis, and the ducts and glands that produce and carry semen. Get free, curated resources for this textbook here. So these are the major functions that testosterone has on the male reproductive. Unlike its male counterpart, the female reproductive system is located primarily inside the pelvic cavity. This is composed of three cylindrical masses of erectile tissue each surrounded by a fibrous tissue. Articles here youll find a range of short articles on basic anatomy and physiology topics, complete with a few test yourself questions for each one images and pdf s just in case you get tired of looking at the screen weve provided images and pdf files that you can print out and use for offline. Anatomy and physiology of the female reproductive system.
These are located inferior to the prostate on other side of the membranous urethra within the deep muscles of the perineum. The actions of lh are primarily upon the leydig cell, where, acting through adenylate cyclase, it promotes steroidogenesis. Testes epididymis vas deferens prostate urethra sperm semen. The anatomy of the reproductive system includes those organs, tissues, and vessels that participate in the process of reproduction, or the generation of one or more offspring from a male and female parent. In humans, the most important male androgen is testosterone. Reproductive system anatomy of male reproductive system. Anatomy and physiology of female reproductive system. The male reproductive system includes the scrotum, testes, spermatic ducts, sex glands, and penis. The male and female reproductive systems are composed of external and internal organs.
Provide an environment for the growth and nourishment of the developing fetus after fertilization. The vagina, also known as the birth canal, is a canal that joins the cervix to the uterus. In this section weve added a few alternative study aids to help you along. Variations in penile structure include a sigmoid flexure in the bull, ram and boar and the bulbus glandis at the caudal part of the glans in the dog. The 2 principal functions of the testicles, the adult male sex organs, are the production of sperm and the synthesis of testosterone. Testosterone video khan academy free online courses. The secretion of lh is pulsatile, with irregular episodes of secretion occurring every 24 hours. The main external male sex organs are the penis and testicles, while the internal genital organs include the epididymis, vas deferens, and accessory glands such as the prostate.
This process is assisted by hormones and the autonomic nervous system. Reproductive anatomy and physiology columbia university. The contents of this distance learning course were. Unlike the other systems of the human body, the anatomy of the reproductive system differs significantly in men and women. The male reproductive system consists of the testes and a series of ducts and glands. Reproductive system questions practice khan academy. Ninja nerds, in this video we discuss the various components of the female reproductive system anatomy, through the use of a model.
The paired testes are a crucial component in this process, as they produce both sperm and androgens, the hormones that support male reproductive physiology. Sex organ that produces sperm in a process called spermatogenesis, and male sex hormones testosterone. Free anatomy quiz the physiology of the reproductive. The scrotum is a saclike organ made of skin and muscles that houses the testes. Anatomy and physiology of male and female reproductive systems chapter summary and learning objectives. The function of the male reproductive system is to produce sperm and transfer them to the female reproductive tract. From the hypothalamopituitarytesticular axis to the sexual accessory glands, a complex, coordinated system provides reproductive and sexual functioning for.
Human physiologythe female reproductive system 3 the ovaries of a newborn baby girl contain about one million oocytes. The male reproductive system previous the male reproductive system. Reproductive system, part 1 female reproductive system. Functional anatomy of the male reproductive system. These organs are located on the outside of the body and within the pelvis the main male sex organs are the penis and the testicles which produce semen and sperm, which, as part of sexual intercourse, fertilize an ovum in the females body. Female reproductive system ans 215 physiology and anatomy of domesticated animals i. Science health and medicine human anatomy and physiology reproductive system introduction. Anatomy and physiology of the male reproductive system semantic. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Free anatomy quiz the anatomy of the male reproductive. Anatomy and physiology of the male reproductive system. Download free medical the male reproductive system. Invaginated fold of skin that surround the free extremity of the penis i.
Ppt reproductive physiology powerpoint presentation. Spermatogenesis, the production of the male half of the genetic code, the sperm, will be the main focus of the physiology, but first we must look at the anatomy of the male reproductive system and the function of each organ. The tube that carries sperm from the epididymis to the urethra. Each testis is enclosed by a layer of fibrous connective tissue called tunica alumina. Male reproductive organs penis the human penis is made up of three columns of tissue.
Today we are going to learn about the human reproductive system. The cauda epididymis continues to form less convoluted vas differens. Effective public health programs, research, and policy relating to human sexuality, pregnancy, contraception, and the transmission of sexually transmitted infections including hiv depends upon knowledge of the structure anatomy and function physiology of the male and female reproductive systems. Reproductive female tract estrous cycle gestation calving puerperal period reproductive male tract. In women, the main organs include the vagina, uterus, and. The male has reproductive organs, or genitals, that are both inside and outside the pelvis, while the female has reproductive organs entirely within the pelvis. On average, 500 oocytes are ovulated during a womans reproductive lifetime. Anatomy and physiology of male and female reproductive. Let our experienced instructors help you study the different parts and functions of the. The end of the corpus spongiosum is enlarged and forms the glans which supports the foreskin or prepuce, a loose fold of skin that in adults can retract to expose the glans.
The female reproductive system is designed to carry out several functions. Male reproductive system explore anatomy with detailed. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Request pdf on jan 14, 2014, ashok agarwal and others published male reproductive systemanatomy and physiology find, read and cite all the. Gonads produce gametes sex cells and secrete hormones males. If you want to see more anatomy and physiology videos be sure to check out the completely free lesson 01. The quick videos in this chapter outline the anatomy, structure and functions of the male. This video discusses the anatomy of the male reproductive system and the formation of sperm cells. Human physiologythe male reproductive system 3 sperms to the vas differens. The ovaries are the primary reproductive organs of a female. Organ that delivers semen to the female reproductive tract. Free download the male reproductive system powerpoint presentation. Currently this section contains no detailed description for the page, will update this page soon.