Sperm cells are often motile, being able to move themselves towards the location where an egg cell can be located. In humans, the sperm cell contains 22 autosomal chromosomes and one sex chromosome. It is this sex chromosomes that determines whether the baby will be a boy or a girl.Answer...
By Guest | 1 post,last postover a year ago Sasa Milosevic, MDanswered this Normal And Abnormal Semen Color Read more New ReplyFollowNew Topic Guestover a year ago PLEASE ANSWER AS SOON AS POSSIBLE Guestover a year ago It is white. What about your's?
Another function of the sperm is to determine the sex of the future baby. Depending on the chromosomal distribution that takes place during meiosis, the sperm cell will possess either the X chromosome (female sex) or the Y chromosome (male sex). Structure of a human sperm cell In 1677, th...
Sperm are the male reproductive cell, and they are produced in the testicles. Sperm combines with fluid from the prostate gland to form semen, and this semen is expelled from the body through the urethra during ejaculation. Once inside the vagina, the sperm are then able to travel into the ...
This word comes from the word for "seed" or "to sow" in Greek. That is apt, because when the sperm is planted, it causes a baby to grow forth. Metaphors between planting seeds and the sexual process of new birth have existed since the dawn of time and are present in much of our ...
Generally, a man is considered to have a normal sperm count if he has 20 million sperm per milliliter of semen, but this number alone is not a definitive measurement of a man's fertility. This is due to the fact that the lab must also analyze motility to determine the percentage of th...
mammalian egg cells are relatively large, 0.0039 inches in diameter, and contain many proteins and protein precursors. This is because when a sperm cell introduces its genetic information to that of the egg, the egg must respond quickly so that cell division may begin and a new organism may ...
Freezing sperm is one of the most common preventive measures taken by people who are about to go throughchemotherapyor other processes that mayreduce their fertility. Although it’s a relatively simple process, getting used to the idea before going to the clinic may help you in deciding whether...
Even though you have seen the physical and behavioral changes, you might wonder exactly how alcohol works on the body to produce those effects. What is alcohol? How does the body process it? How does the chemistry of alcohol work on the chemistry of the brain? In this article, we will ...
a vasectomy has an effect on semen in such a way that it ensures that no sperm cells are present in the ejaculate. This, however, doesn’t affect the quality of your sperm at all. Should you, therefore, get a vasectomy reversal, you can get a woman pregnant again. ...