Male reproductive system

The male reproductive system , as stated previously, is different from the female reproductive system. The male reproductive system consists of testes, ducts, accessory sex glands, the penis, and scrotum (McLafferty, 2012 p1). The testes consist of glandular tissue and each testis is contained in a white fibrous capsule called the tunica albuginea (McLafferty 2012 p1). The testes are held in the scrotum which is a loose sac of skin and smooth muscle. Approximately two months before birth, the testes descend from the abdominal cavity into the scrotal sac (McLafferty 2012,p1). It is critical that the testes are outside of the body before birth because the temperature of the testes is crucial to the survival of the sperm so the temperature of the testes needs to be lower than the temperature of the core body temperature ( McLafferty, 2012,p1.). If the temperature outside is too cold, the scrotal sac contracts to draw the testes close to the body allowing the body to reduce the heat lost (McLafferty 2012,p1-2). If the temperature outside is too warm, the testes descend so the cool air can circulate to lower the temperature (McLafferty,…

The male reproductive system is responsible for producing, transporting, and maintaining sperm. It's also responsible for producing male sex hormones. These sex hormones actually take on the role of being responsible for maintaining the male reproductive system. Unfortunately, the male reproductive system also takes on the role of discharging its sperm into the female reproductive tract during sex. The major organs that make up your male reproductive system include the following: bladder,…

All living organisms, including humans, reproduce to ensure the survival of their species. The male and female reproductive systems are essential for reproduction. The main purpose of the male reproductive system is to produce and deliver sperm into the female reproductive system. The main purpose of the female reproductive system is to produce egg cells and to nurture a fertilized egg so it is able to develop into a fetus. The male and female reproductive systems are distinct from one another…

THE MALE AND FEMALE REPRODUCTIVE SYSTEM. Naturally the ultimate goal for all living organisms on earth is the preservation and continuity of their kind. This is achieved through reproduction. Reproduction or procreation is the biological process through which organisms give rise to new individuals referred to as offspring (Silverstein, Silverstein, & Silverstein, 2010). It is in two forms namely; asexual and sexual. Sexual reproduction is the most common, advanced and more…

In the male reproduction system, there can be problems. Within these problems, males may not be able to reproduce and no longer making other living individuals. Some issues may develop by themselves, or be hereditary. Some normal issues within the male reproductive system is a testicular injury or varicocele. A testicular injury can be from a kick, hit, or a sudden violent motion struck to the testicles. These injures are mostly mild. The symptoms to this kind of injury, would be…

the process of sperm formation by spermatogonia (immature male germ cell). This process happens in the seminiferous tubules and undergoes mitosis and meiosis which results in four matured haploid cells (n) from a single diploid (2n) number of chromosomes. Spermatogenesis is divided into 2 phases. Spermatocytogenesis; This is the initial step where one germ cell (spermatogonia) which is a diploid (2n) undergoes cell division (meiosis) to produce four spermatids (immature cells). Spermiogensis;…

There are lot of interesting fun facts in the integument, urinary, or reproductive systems. The skin is the largest organ of the body. In a normal male about 5 billion sperm mature on daily basis. The average penis size is less than 6 inches long. The human bladder can stretch to hold about 400 ml of urine. If one kidney fails to function and is removed, the other kidney can increase in size by 50% within two months to handle the entire filtration. I chose to pick three fun facts from the…

hernia occurs when the intestine protrude through the inguinal canal. The scrotum is a pouch outside of the body, holding the testes. This provides an environment that is a few degrees cooler than the body to aid sperm production. There are 3 accessory glands that contribute to the formation of semen. Discuss each gland including A) name and location, B) contents and role of the fluid produced by each gland, and C) percentage of semen volume contributed by each. Explain how and why the…

Reproductive system helps our body to function properly such as producing an eggs,sperms and ovas.It mainly helps us produces the female egg cells necessary for reproduction, called the ova or oocytes. The reproductive system is very important part of the body system because it helps the population to reproduce, it is a very crucial factor of living.The reproductive system helps our body to produce new cells. One of the most widespread diseases of the reproductive system is known as prostate…

These threats all effect the development of a baby’s immune system during both the prenatal and neonatal stages of development (Wigle, 2003). Ultraviolet light and ionizing radiation are both types of radiation (EPA, n.d.). Exposure mainly comes from black lights, tanning beds and x-rays. (EPA, n.d.). TCDD is a by-product of the incomplete combustion of fossil fuels, wood and chlorinates organic chemicals. Exposure mainly comes from meat, dairy products and fish (EPA, n.d.).When babies are…