Undescended testes (cryptorchidism), Biology

Undescended Testes (Cryptorchidism)

Undescended testes is a ccmmon disorder. It may be unilateral and may be classified as ectopic cryptorchidism, when the testes are normal in size with a good length of spermatic cord, but have diverged from the normal path and are unable to enter into the scrotum; or true cryptorchidism, when the testes are arrested in the line of normal descent. In true cryptorchidism the testes are often small, ill-formed and relatively immobile with a short spermatic cord. A small percentage of term male newborns and many of the pre-term males have undescended testes at birth. In many cases the testes will descend by the second month with full descent by puberty. If cryptorchidism persist into adult life, failure of spermatogenesis occurs but testicular androgen production usually remains intact. Other complications possibly include trauma, torsion and tumours.

Posted Date: 10/27/2012 2:41:42 AM | Location : United States







Related Discussions:- Undescended testes (cryptorchidism), Assignment Help, Ask Question on Undescended testes (cryptorchidism), Get Answer, Expert's Help, Undescended testes (cryptorchidism) Discussions

Write discussion on Undescended testes (cryptorchidism)
Your posts are moderated
Related Questions
Foliose Lichen Stage - Xerarch As mentioned earlier, the weathering of the rocks and the decaying of the crustose lichens results in the formation of soil on the otherwise bar

Are sex-linked diseases associated only to genes of the X chromosome? There are many X-linked diseases, like hemophilia A, hemophilia B and adrenoleukodystrophy, but called as

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4 What are the two mai

Explain Human Development? Human development begins with fertilization, and continues throughout life. Fertilization occurs when two sex cells, a sperm cell and an egg cell, jo

Caution for the use of Pipettes - Food Microbiology? (1) Never do pipetting with mouth. (2) For culturing, sterilized pipettes should be used. (3) Never keep pipettes on

what the advantage of yersinia pestis

Define Essential Parts of Photocolorimeter - Light Source? The light source is usually a tungsten lamp, for wavelength in the visible range (320-700 nm) and a deuterium or hydr

Coronal Disassembly -If the existing restoration functionally designed well fitting and esthetically pleasing , -The access the pulp chamber during retreatment is better app

Photosynthesis is the most significant producer of molecular oxygen (O2) on our planet. From which molecule do oxygen atoms liberated by photosynthesis come? From which other molec

Explain the Vitamin K dependent proteins? The four vitamin K-dependent procoagulants (factor II or prothrombin, and factors VII, IX, and X), about which we studied above, are s