Monday 19 September 2011

do you know Identify characteristics of abnormal sperm?


Identify characteristics of abnormal sperm - How important is the function of sperm in a process of pregnancy. Thus, abnormalities in sperm may lead to disruption of male reproductive function. Many cases occur in men are:
1. Number of Sperm. Fluid released during ejaculation man called semen during intercourse. Normal volume of about 2-5 ml of semen. "The liquid cement is white pearl and distinctive unpleasant smell with a pH of 7-8," said dr. Bowo. Well, the volume of semen is considered abnormally low if less than 1.5 ml. The volume of cement in excess of 5 ml is also considered abnormal.
sperm-count in semen is the number of spermatozoa is the determinant of the success of obtaining offspring. Normal, spermatozoanya number about 20 million / ml. In the case of man found less spermatozoa (oligozoospermia) or no sperm cells are found at all (azoospermia).
Except for sperm cells in semen there are other substances derived from the glands around the reproductive male. Substances that serve the food supply and maintain the quality of spermatozoa that can survive until it snaps into the female reproductive tract.
2. Abnormalities of shape (morphology). Normal sperm is shaped like a tadpole. Consists of head, body, and tail. Abnormalities such as small head or a tail will not affect sperm motility. This of course would complicate the sperm reaching the egg.
3. Weak movement. To reach the egg, sperm must be able to make the long journey. It was a determinant of conception. The number of sperm cells is sufficient, if not accompanied by abnormal movements, making the sperm cells will not reach the egg. In contrast, although few in number but its movement is faster, can reach the egg.
The case of weak sperm motility (asthenozoospermia) is often encountered. Sometimes even dead spermatozoa (necrozoospermia). Movement of spermatozoa were divided into 4 categories: a. Moving fast and straight forward b. Slow and difficult to move straight forward c. Not moving forward (moving in place) d. Not moving.
Sperm is considered normal when a normal movement with a category of greater than or equal to 25% or categories b greater than or equal to 50%.
Normal spermatozoa separated from each other and move according to each direction. In certain circumstances, abnormal spermatozoa clusters, bind to each other, and motionless. "The situation is said to occur agglutination," said Tri Bowo. Agglutination may occur due to an immunological disorder in which an egg cell sperm cell declined.
4. Semen Fluid Too Lumpy. The liquid cement is too viscous resulting in difficulty moving sperm cells. Conception was so difficult because sperm cells can not successfully reach the egg. In the normal case, when ejaculation, semen in the form of a thick will melt (liquifaksi) between 15-60 minutes.
5. Clogged channels. At ejaculation, sperm exit the testes to the penis through a very fine line. If the channels were blocked, the sperm can not get out. Generally this is caused trauma to the collision. It could also be due to lack of genital hygiene so that nourish the life of a virus or bacteria.
6. Damage to testes. Testis can be damaged due to virus and other infections, such as mumps, gonorrhea, syphilis, and so on. To note, the testes are sperm factories. Thus, health must be maintained. You see, the healthy testicle will produce both sperm quality and quantity.
The testes are very sensitive. It was easy to be influenced by outside factors. If the testicle is compromised, sperm production could be disrupted. Maybe when exposed, he still issued a sperm. Only without the sperm cells (azoospermia).

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