How important sperm functions in a process of pregnancy. Thus, abnormalities in sperm may lead to disruption of male reproductive function. Many cases occur in men are:
* 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. Now, the volume of semen is considered abnormally low if less than 1.5 ml. Cement volume exceeded 5 ml was also considered abnormal.
The semen is the number of spermatozoa is the determinant of the success of obtaining offspring. Normal, the number spermatozoanya approximately 20 million / ml. In the case of a man found less spermatozoa (oligozoospermia) or even not found in sperm cells at all (azoospermia).
Except for sperm cells in semen have other substances originating from the glands of male reproduction. Substances that serve the food supply and maintain the quality of sperm that can survive to get into the female reproductive tract.
* Abnormalities of shape (morphology).
Normal sperm is shaped like tadpoles. Consists of head, body and tail. Abnormalities such as small head or a tail will not affect the movement of sperm. This will certainly complicate the sperm reaches the egg cell.
* Movement Weak
To reach the egg, sperm cells must be able to make the long journey. It is also the determinant of conception. The number of sperm cells is sufficient, if not accompanied by normal movement, making the sperm cells will not reach the egg. Conversely, despite the number of small but fast moving, can reach the egg.
Case of weak sperm movement (asthenozoospermia) is often encountered. Sometimes even dead spermatozoa (necrozoospermia). Movement of spermatozoa were divided into four categories:
a. Moving fast and straight forward
b. Moving slowly and straight forward hard
c. Not moving forward (moving in place)
d. Immobile.
Normal sperm is said to have 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. Under certain circumstances, abnormal spermatozoa huddled together, bind to one another, and immobile. "Things are said to occur agglutination," explained Tri Bowo. Agglutination can occur due to the immunological disorder in which an egg cell sperm cell declined.
* Fluids too thick Cement
Semen is too thick resulting sperm cells hardly move. Conception was so difficult because sperm cells can not successfully reach the egg. In normal cases, when diejakulasikan, fluid in the form of a thick cement will melt (liquefaction) between 15-60 minutes.
* Stuffy Channels
The ejaculate, sperm from the testicles to the penis out through the channel is very smooth. If the channels were blocked, the sperm can not get out. Generally this is due to trauma to the conflict. Could also be due less to maintain genital hygiene so enrich the life of a virus or bacteria.
* Damage Testes
Testis can be damaged by viruses and various infections such as mumps, gonorrhea, syphilis, and so forth. To note, the testes are sperm factories. Thus, health must be maintained. After all, the healthy testicle will produce both sperm quality and quantity.
The testes are very sensitive. Very easily influenced by outside factors. If the testis is interrupted, sperm production could be disrupted. Maybe when exposed, he remained out of sperm. It's just without the sperm cells (azoospermia).
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