Diseases caused by parasites are called parasitoses. Parasitology is a medical specialty that deals with the diagnosis and treatment of these parasitic diseases. What is parasitology? Parasitology is a medical specialty that deals with the diagnosis and treatment of these parasitic diseases. A parasite is an organism that needs a host to survive and infects … Parasitology: Treatment, Effects & Risks
Sperm competition is the term used when sperm fight for an egg. For example, each ejaculation of a man’s sperm contains millions of sperm, with only one egg ready for fertilization, and the fastest, most vital, and most motile sperm decides fertilization in its favor. What is sperm competition? Sperm competition corresponds to the competitive … Sperm Competition: Function, Tasks, Role & Diseases
Spermiogenesis is the term used to describe the remodeling phase of spermatids formed by spermatogenesis into mature spermatozoa capable of fertilization. During spermiogenesis, spermatids lose much of their cytoplasm and the flagellum forms, which serves active locomotion. On the head containing the nuclear DNA, opposite the point of attachment of the flagella, the acrosome is … Spermiogenesis: Function, Tasks, Role & Diseases
With spermarche, a male adolescent reaches sexual maturity. The ejaculate does not contain actual sperm until spermarche. If there is a deficiency of testosterone, spermarche may be impaired or even absent. What is spermarche? Spermarche is when a male adolescent reaches sexual maturity. The ejaculate does not contain actual sperm until spermarche. At puberty, humans … Spermine: Function, Tasks, Role & Diseases
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 pain can have very diverse causes. Even in young boys, before puberty, testicular pain can occur. Since the pain can occur due to many diseases, a clarification by the doctor should always be made. What is testicular pain? In most cases, testicular pain is caused by infections. Often, testicular inflammation is then the cause … Testicular Pain: Causes, Treatment & Help
Are sperm in the pleasure drop? The desire drop is a secretion of the bulbourethral gland (cowper gland) of the man. The desire drop is expelled from the urethra during sexual arousal and has a cleansing function on the urethra. The pH value of the urethra is thus increased, making the environment more alkaline, which … Are sperm in the pleasure drop? | Sperm
Alcohol and fertility Alcohol is a known cytotoxin, which has a damaging effect on many organs of the human body. Of course, the connection between alcohol and sperm fertility also plays a decisive role. In general, it can be said that moderate alcohol consumption is not harmful in terms of sperm quality and fertility. A … Alcohol and fertility | Sperm
How can sperm quality be improved? In the context of family planning, some couples make a vain attempt to become pregnant. This can have several causes. One possible cause is, for example, reduced sperm quality. These can be reduced in number, too immobile or completely immobile, or simply too slow. A test to determine the … How can sperm quality be improved? | Sperm
Triggering sperm and contractions – what is the connection? The connection between sperm and the triggering of contractions is currently still too poorly researched to give a clear answer to this question. The assumed connection is that sperm consists to a certain extent of prostaglandins.Prostaglandins are tissue hormones that are found throughout the body and … Triggering sperm and contractions – what is the connection? | Sperm
Definition Sperm cells are the male germ cells. Colloquially, they are also called sperm cells. In medicine, the term spermatozoa is often used. They contain the male genetic material for reproduction. This is the single set of chromosomes which, together with the single female set of chromosomes from the egg cell, results in the double … Sperm
Size of the sperm The human sperm cell is basically very small. In its entirety, it measures only about 60 micrometers. The head part, in which the chromosome set is also found, has a size of about 5 micrometers. The remaining part of the sperm, i.e. the neck and the attached tail, is about 50-55 … Size of the sperm | Sperm
