Male reproductive disorders-congenital impotentia genarandi, Biology

Congenital impotentia genarandi


Some bulls which are otherwise normal and healthy produce semen containing spermatozoa with specific morphological abnormalities together with absence or reduced fertilizing power. Spermatozoa may contain heads detached from tails. Some bulls may produce a very high percentage of deformed sperms with reflected tail lying within the plasma  membrane of the head. Some bulls persistently show a high percentage of various sperm abnormalities in their semen and are almost sterile.

 

Posted Date: 9/17/2012 4:15:43 AM | Location : United States







Related Discussions:- Male reproductive disorders-congenital impotentia genarandi, Assignment Help, Ask Question on Male reproductive disorders-congenital impotentia genarandi, Get Answer, Expert's Help, Male reproductive disorders-congenital impotentia genarandi Discussions

Write discussion on Male reproductive disorders-congenital impotentia genarandi
Your posts are moderated
Related Questions
Discuss in short about soil " The collection of  natural bodies in the Earth's surface, in places modified or even made by man of Earthy materials, containing living matter  an

Q. Explain about Genetic Diversity? Genetic diversity is the "fundamental currency of diversity" that is responsible for variation. This is the diversity of basic units of here

Q. Cardiac Catheterization of mitral stenosis? Cardiac catheterization is rarely needed to diagnose mitral stenosis. An end diastolic gradient more than 5 mm Hg. across mitral

Define Water as a source of dietary minerals? Although water is composed of only oxygen and hydrogen, the water we drink or use in food preparation can contain significant amou

Q. What is the association between inflammation and fever? In the tissue region where inflammation occurs prostaglandins, cytokines, bacterial toxins, interleukins and endothel

What are the Pupillary defects There are certain deviations  from normal pupillary reflexes which point towards certain specific pathology.

Organic Molecules Some organic molecules in life are Carbohydrates and Lipids à C, H and O Proteins à C, H, O, N & sometimes S Nucleic acids à C, H, O, N & P

Q. How does sexual reproduction take place in bacteria? How dissimilar are the modalities of bacterial sexual reproduction? Sexual reproduction occurs when bacteria incorporate

The scientist who described cells as “many little boxes” was

Copper Copper is an essential trace element required for enzyme systems, iron metabolism, connective tissue metabolism, integrity of the central nervous and immune systems. Co