Undescended testes (cryptorchidism), Biology

Assignment Help:

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.


Related Discussions:- Undescended testes (cryptorchidism)

How are membranes classified, Concerning their permeability how are membran...

Concerning their permeability how are membranes classified? Membranes can be divided as impermeable, permeable, semipermeable or selectively permeable. An impermeable membra

Mass dispersal - population dispersal, Mass Dispersal - Population Dispersa...

Mass Dispersal - Population Dispersal A population is inherently dynamic in nature since individuals are always leaving or entering the populations. But such changes normally

Some common air pollutants: hydrocarbon, Hydrocarbon (HC): Hydrocarbons ...

Hydrocarbon (HC): Hydrocarbons such as methane, ethylene, acetylene is present in air. Most of these are low molecular weight gases and liquids at ordinary temperature. Sour

Describe promoter motifs commonly associated with eukaryotic, Gene expressi...

Gene expression must begin with the process of transcription a)  Describe the promoter motifs commonly associated with eukaryotic protein-coding genes, and explain their influen

Exchange list vs. food composition tables for menu planning, Define Exchang...

Define Exchange list vs. Food composition tables for menu planning? A dietician is frequently expected to make quick, yet reasonably accurate estimation of the nutritive value

Valves of the heart, Pulmonary valve is surface marked at the sternal end o...

Pulmonary valve is surface marked at the sternal end of the left 3rd costal cartilage. Aortic valve is surface marked at the sternal margin of the left 3rd intercostal space. Mitra

Define decreased oxygen availability at high altitude, Define Decreased oxy...

Define Decreased oxygen availability at high altitude (Hypobaric hypoxia)? The governing biophysical factor at high altitude is decrease in barometric pressure with increase in

Explain procedure for acid fast staining, Explain Procedure for Acid Fast S...

Explain Procedure for Acid Fast Staining? Carry out the exercise using the steps enumerated herewith. 1. Label the clean, non-greasy slides and make smears of M. smegmatis,

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd