Succinct Review Article on Male Sterility Diagnosis, Symptoms, and Treatment

Background: Interspecific hybrid male sterility is a common occurrence in nature and plays vital role species reproductive isolation. Recently several studies have suggested decline the quality of semen. About half infertile causes are men; rate increases couples. Some therapy for sterility; medication, surgery, or assisted technology (ART). Medicinal effects not expected, surgical cases localized indication. Moreover, since most idiopathic insufficiency spermatogenesis, recent tendency male-sterile ART such as IVF-ET, ICSI, TESE, etc.
 In oncology Graves' disease, retraction thyroid gland implicated pathogenesis destruction endocrine glands, extraneous division superior inferior laryngeal nerves, collapsed lung associated with cardiovascular destruction, possibility remnant glandular tissue remaining. This research aimed to identify how anomalies anatomy development reduce risks problems. There were total 20 corpses dissected. The pyramidal lobe gland, levator glandule thyroideae, disappearance isthmus has all been investigated. gland's right left lobes measured length, maximal transverse, anteroposterior extent. bulk these anatomical discrepancies can be attributed an organogenesis mistake. Thyroid dysgenesis comprises ectopic thyroid, hemiparesis, hemiagensis, hypoplasia, abnormalities produced by improper organogenesis.