INFERTILITY IN MAN

                                                                 

                                                        

  Reproductive system in  male is  inefficient. Many male  animal produce over 25 million sperm per day per gram of testicular tissue. Human being produce only four million sperm.

Cheetahs, Geese and Gorillas,  produce smaller  sperm per gram and testicular tissue more than humans.

Illustrating the essentially of sperm per gram of testicle  tissue, average bull’s ejaculates  10 billion sperm, while the fertile man ejaculates between one to five million sperm.

  Bull sperm  moves three times than speed of the human sperm  perfectly on a straight line, with virtually no abnormal, weak or deformed sperm.

     Human being whose ejaculation has 60 per cent of the sperm speed is lucky. Research on sperm population shows that  40 per cent of a man’s sperm are abnormal.

As an example, pig shows superior fertility. Relative to 120 seconds (two minutes) orgasm for  men. Additionally, the pig has small screws like grooves on the end of its penis which make it fit into a related groove in the cervix of the sow.

With assurance  no sperm will leak during  sexual intercourse.  Amount of sperm during ejaculation in a single pig’s is about 400 times higher than the amount of ejaculation  sperm in a man’s and none is lost.

      Most animals sperm cells, when mature from each stage, arranged in descent order, which is not so in humans whose spermatozoa mature in a scatter fashion, says the histologists.

Reproduction in human is bisexual.

                                              Male reproductive System

     Highly related to urinary tract.

TESTES: This is glandular organs, it is oval shape, with right and left testes which develop in abdominal cavity and move towards the end of foetal life which migrate down and passing into the inguinal canal reaching the scrotum, which is loose pouch of the skin hang down at the back of penis. Testes are non functional till they reach puberty. After which hormone testosterone formed by the interstitial cells. Hormone testosterone main function is to develop secondary male characteristics.

MAJOR PARTS OF TESTES

Seminiferous Tubules: Lining by epithelium where walls of spermatozoa are formed.

Epididymus: Seminiferous tubules combine to form epididymis, hence spermatozoa are stored.

Vas deferens: This lead from epididymis through the inguinal canal.

Seminal Vesicles: It is situated on each side of bladder base close to prostate gland.

Ejaculatory Duct: This is a small ducts that passes from seminal vesicle, within substance of the prostrate

Gland opening to urethra

                                       MAJOR FUNCTION OF TESTES

1.       Spermatozoa being formed

2.       Semen for spermatozoa movement

3.       Semen formation that contains spermatozoa

4.       Testosterone formed

Inferility in man

      Failure or inability of a woman to conceive a baby. They are pronounced categorically after many years at least two years of normal regular marital sexual intercourse as husband and wife with no sign of pregnancy. Both of them i.e husband and wife have to seek medical assistance to confirm which of them have problem and find a way of solving the issue of infertility.

Over 90% infertility in male  are poor sperm quality, low sperm counts(azospermia) or both.   Sometimes it may be due to defective spermatogenesis or damage to the ducts, undescend testis, orchitis,epididymis-orchitis, excessive alcohol, lack of ejaculation or premature ejaculation, faulty coital techniques and mental unrest.

 25 % of infertility are sometimes due to reasons highlighted above. Few couples in some cases suffer unexplained infertility. New infertility technologies of  ICSI, micro surgery with TESA, IVF, and GIFT .

     Male infertility is any wellbeing issue in a man that brings down the possibilities of his female partner getting pregnant.

Around 13 out of 100 couples can't get pregnant with unprotected sex. There are numerous foundations for infertility  in men and ladies. In over 33% of infertility cases, the issue is with the man. This is regularly because of issues with his sperm production or with sperm movement.

Infertility in a man may be the sole reason that a couple can't imagine, or it might essentially add to the troubles brought about by infertility in his partner.

So it's significant that men get tried for infertility and in addition ladies. It's additionally imperative that men do it early. In spite of the fact that a few fellows might need to put off being tried - conceivably to evade humiliation - early testing can save their accomplices a lot of superfluous inconvenience and cost. It's additionally a decent approach to rapidly limited down potential issues.

Getting Tested for Infertility

     The principal thing to accomplish for infertility issues is to go to the specialist, normally a urologist. After a physical exam, your specialist will most likely request a semen investigation, which will check the quality and amount of the sperm in the semen. What's more, yes, your specialist will need you to give the example there, or if nothing else somewhere adjacent, in light of the fact that it's essential that the examination happen rapidly. Simply recall, as timid as you may feel, a semen investigation is a typical test, and the outcomes could spare you months of stress and stretch.

In the event that the first semen investigation is typical, your specialist may arrange a second test to affirm the outcomes. Two ordinary tests more often than not are translated to imply that the man doesn't have any noteworthy barrenness issues. On the off chance that something in the outcomes looks unpredictable, your specialist may request further tests to pinpoint the issue. As of right now, in the event that you aren't as of now seeing a urologist, you ought to considering seeing a master.

                                           How common is male infertility?

    Male fertility solely relies on the quality and quantity of his sperm. When the number of sperm  human being ejaculates are of a poor quality or if the sperm is low, will be difficult, and impossible.