The term spermatogenesis is used to describe sperm formation. It begins at the onset of puberty and is a prerequisite for reproduction. What is spermatogenesis? Spermatogenesis is when the male germ cells are formed. These are known as sperm cells. Spermatogenesis is where the male germ cells are formed. These are known by the name … Spermatogenesis: Function, Tasks, Role & Diseases
Testicular atrophy involves abnormally reduced testicles (shrunken testicles). Severely reduced testicles are usually no longer functional, i.e. neither hormones nor intact sperm are produced. Causes include years of abuse of anabolic steroids, but also genetic defects, such as Klinefelter syndrome, or inflammation of the testicles. What is testicular atrophy? Under a testicular atrophy, the medical … Testicular Atrophy: Causes, Symptoms & Treatment
Azoospermia is the absence of vital or motile sperm in the male ejaculate, which can be attributed to various causes and disorders and is associated with male infertility (infertility). Azoospermia may be temporary or permanent depending on the underlying causes. What is azoospermia? Azoospermia is the term used to describe a fertility (fertility) disorder in … Azoospermia: Causes, Symptoms & Treatment
Testicular sperm extraction is the collection of sperm through a biopsy of the testicles. For men with non-obstructive azoospermia, this reproductive procedure is the only option for having a child of their own. The sperm is later injected into female eggs as part of ICSI. What is testicular sperm extraction? Sperm is extracted from the … Testicular Sperm Extraction: Treatment, Effects & Risks
Intracytoplasmic sperm injection, ICSI, is a proven method of reproductive medicine that has helped many childless couples achieve a desired child. ICSI is now the most commonly used method in artificial insemination. What is intracytoplasmic sperm injection? In the ICSI method, a single sperm is actively fused with an egg under microscopic control. Quite different … Intracytoplasmic Sperm Injection: Treatment, Effects & Risks
Ejaculate is a fluid that comes out of the penis during orgasm in men. It contains sperm, which plays an important role in fertilization. However, some diseases can limit the function of ejaculate. What is ejaculate? Semen is produced in a man’s testicles and then stored in the epididymis. As part of ejaculation, it leaves … Ejaculate: Structure, Function & Diseases
Congenital bilateral aplasia of the vas deferens is a congenital condition in which the male vas deferens is absent on both sides. The condition is often referred to by the abbreviation CBAVD and occurs either in isolation or in association with mild cystic fibrosis. Congenital bilateral aplasia of the vas deferens is inherited to children … Congenital Bilateral Aplasia of the Vas Deferens: Causes, Symptoms & Treatment
