Male reproductive system

Reproduction In this essay I will attempt to explain the key events in human reproduction and explain the male and female reproductive systems. Both males and females require fully functioning reproductive systems in order to conceive naturally, I will first begin by explaining the male reproductive system, the testes are cradled within a ‘bag’ of skin called the scrotum, their two functions are to produce sperm cells and sex hormones. Next, the vas deferens. Sperm passes through the vas…

1. Detail the first part of the digestive system from the mouth to the esophagus including the structure and functions of each part. The first part of the digestive system is comprised of the mouth, the pharynx and the esophagus. The mouth is an oral cavity that starts the process of mechanical and chemical digestions when food is received. The mouth is bounded by the cheeks and lips. The mouth contains a soft and hard palate, salivary glands, teeth (crown and dentin) and the tongue (covered…

Cestodes have a scolex with two longitudinal bothria. There are hooks present and they also have genital pores that are lateral or medial, which depends on the species. They also have numerous testes. The life cycle of this parasite involves a crustacean as the first intermediate host and a fish as the second intermediate host. The size of the species varies widely and the largest known measure more than 40 meters long. Each segment has four to fourteen complete sets of genitalia. The scolex of…

There are many reproductive diseases that involve males and females. The types of reproductive diseases are epididymitis, orchitis, Prostatic Hypertrophy and Cancer, Testicular Cancer, Endometriosis, Pelvic Inflammatory Disease, and Ovarian Cancer. Epididymitis is an aggravation of the epididymis, more often than not brought about by a pathogenic living being, for example, gonococcus, streptococcus, or staphylococcus. Oftentimes happens with urinary tract or prostate contamination, mumps, or…

set on antibiotics and depending on how advance the disease is how the physician terminates how to treat it. Pelvic Inflammatory Disease (PID) What is Pelvic Inflammatory Disease? Pelvic Inflammatory Disease is an infection in a woman’s reproductive organs, affecting the vagina, cervix, uterus, fallopian tubes and ovaries, most complications are often caused by sexually transmitted…

The ovary plays a very important role in the female reproductive system. The ovaries are two small almond shape organ located in the pelvic cavity, one on each side of the uterus. The ovaries are responsible for storing and releasing the ova and producing female sex hormones like estrogen and progesterone. Normally in the body, the ovary will grow new cells and the old cell will die. However, if the cells are growing out of control within the body it will cause an overgrowth. The overgrowth of…

Ovaries are pair of small glands similar to almonds, and located in the lateral and superior parts of the uterus. They produce hormones (estrogen and progesterone) and ova, "eggs", or gametes. In fertility lifetime, every month during ovulation, a mature egg is released and travels from the ovary to the fallopian tube, where it might be fertilized before reaching the uterus. Uterus is a hollow muscular organ; it is pear-shaped in posterior and superior to the bladder. The uterus or womb is…

found the perfect solution. She use her ability to alter reality and make everyone believe Sharon's pregnancy is normal. "There you go Sharon, no one will be suspicious about your pregnancy. Now for the finishing touch!" She viewed Sharon's reproductive system, out of the six men that she had sexual contact with. She's not even sure which men fertilize the eggs, but it only make things more enjoyable to her. When all the new ovum are fertilized. June use her ability to alter Sharon's pregnancy…

To discuss the functions of the vaginal muscles, it's important to realize that what is often referred to as "vaginal muscles" is actually a complex and highly integrated array of musculature that affects several other anatomical parts of the body besides the vagina. This significant component of the female body anatomy is known as the pelvic floor (or pelvic diaphragm). What is the pelvic floor? The pelvic floor consists of a thin layer of muscle fibers and connective tissue enclosing the…

lower inside the sperm (14). Within the sperm functionality in the female reproductive tract environment, it appears that acidity and changes in pH are also regulated by H+ channels and pumps (4). Hydrogen ions (H+) concentration is constantly greater in the cytoplasm of the sperm cell with a pH of 0.4-1.0 while in the testes (15,17). When ejaculation occurs, the spermatozoon is present to an alkaline pH in the female reproductive tract (17) compared to that when it was stored in the epididymis…