Male reproductive disorders due to infections, Biology

Assignment Help:

Male reproductive disorders due to infections


Septicemic infections have a greater affinity for vesicular glands than other regions of the reproductive tract viz. prostate, ampullae, epididymis and testis. However, infection in one or more of these regions is not uncommon. Some pathogenic micro- organisms have a special affinity for the gonads and accesoory glands (primary pathogens) such as Brucella abortus, Mycobacterium tuberculosis, chlamydiae, Mycoplasma and ureaplasma, and some herpes viruses. Among the facultative secondary pathogens, Corynebacterium pyogenes bovis is the most important. Although eradication of the highly infectious diseases viz. brucellosis and tuberculosis has been quite successful, yet cases do surface and their eradication is not complete. The damage to the reproductive organs and hence loss of fertility due to infections varies with the nature of the infecting micro-organism. An acute orchitis causes a direct damage to the spermatogenic epithelium even though the interstitial cells remain unaffected. The systemic overheating due to raised body temperature on account of fever coupled with release of toxins by the micro-organisms will result in damage to the testicular tubules finally leading to testicular degeneration. Chronic situations of orchitis, periorchitis and adhesions often result in spermatogenic tubules being replaced by fibrous connective tissue. Inflammation of epididymis, vesicular glands, ampullae not only hamper maturation and sperm transport but the resulting development of lesions is extremely painful and there is mixture of pus cells and bacteria with semen at the time of ejaculation. Due to pain the bull will also refuse to mount. Unfortunately,bulls suffering from these infections do not respond well to antibiotic treatment with surgical removal of the affected parts of bulls of great breeding value remaining the only option.


Related Discussions:- Male reproductive disorders due to infections

Isonzerization of glucose-6-phosphate, Isonzerization of glucose-6-phosphat...

Isonzerization of glucose-6-phosphate Isonzerization  of  glucose-6-phosphate :  This step  is  catalyzed  by phosphoglucoisomerase to  form  fructose-6-phosphate.

Chlamydiosis-clinical manifestations, Clinical manifestations Since the...

Clinical manifestations Since the disease due to Chlamydia involves many organs/systems, system-wise descriptions of clinical signs is described as under: Genital infectio

Periphyton - aquatic ecosystem, Periphyton - Aquatic Ecosystem These a...

Periphyton - Aquatic Ecosystem These are organisms which remain attached or clinging to stems and leaves of rooted plants or substances emerging above the bottom mud. Usually

Isomerisms types of unsaturated fatty acids, Unsaturated fatty acids show ...

Unsaturated fatty acids show different types of  isomerisms. We have already learnt about the.concept of  isomerism  in  the  last unit. You would  realize that fatty acids with s

Illustrate the technique of radiographic template, Technique of radiographi...

Technique of radiographic template 1. Block any severe interdental undercuts or spaces with wax. Soak the patient's diagnostic cast with wax up in slurry. (Slurry is the super

Habitat for the worlds species, Q. Habitat for the worlds species? Natu...

Q. Habitat for the worlds species? Natural ecosystems provide habitat for the world's species. Forests, coral reefs and deep ocean bottoms house many species. Wetlands, through

Enteric infectious viral disease, Match each item in Column A with the corr...

Match each item in Column A with the corresponding item in Column B regarding infectious diseases Column A Column B a. Pulmonary tuberculosis i. Enteric infectious protozoan diseas

Cell Cycle. M-cdk , Cell cycle Urgent question?? please biology expert! it'...

Cell cycle Urgent question?? please biology expert! it''s for an exam? When M-Cdk gets attached to cyclin, it doesn''t just get activated. phosphate has to be added by an activatin

Types of ribosomes, TYPE S OF RIBOSOMES Ribosomes are of two types: - ...

TYPE S OF RIBOSOMES Ribosomes are of two types: - 1 . Procaryotic Ribosomes - 70 s = Occur in cytoplasm of prokaryotes, and also in mitochondria, and Chloroplast o

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