Navigation Links
Spermatogonia in Biological Definition

Spermatogenesis

... develop initially from germ stem cells known as spermatogonia . As these differentiate they become ... tubules in the testes . They start off as spermatogonia , undergoing mitosis becoming a type A spermatogonium or a type B spermatogonium. Type B spermatogonia become primary spermatocytes . Primary ...

Sperm

... article: Spermatogenesis Sperm are produced in the seminiferous tubules of the testes in a process called spermatogenesis. Round cells called spermatogonia divide and differentiate eventually to become sperm. During sexual intercourse the sperm is deposited in the vagina - and then it moves to the ovum ...
Spermatogonia in Biological Dictionary

Spermatogonia

... 1 basal lamina, 2 spermatogonia , 3 spermatocyte 1st order, 4 spermatocyte 2nd ... 2 spermatids, 3 spermatocytes, 4 spermatogonia , 5 Sertoli cell, 6 Myofibroblasts, ... The stem cells involved are called spermatogonia and are a specific type of stem ... Type B ...

Spermatogenesis

... Spermatogenesis is the process by all males spermatogonia develop into mature spermatozoa. Spermatozoa are the mature male gametes in many sexually reproducing organisms. Thus, spermatogenesis is the ...

More>>

Other Contents
(Date:9/23/2014)... A 2014 study supported by the ... has found that rising temperatures and hotter ... children developing kidney stones. Researchers based their findings ... U.S. cities, including Dallas, Atlanta, Philadelphia, Chicago and Los ... for kidney stones within a relatively short span – ...
(Date:9/23/2014)... 23, 2014 ClickFunnels 2.0 ... application has created a buzz of excitement throughout the ... this new software has caught the attention of HonestyFirstReviews.com’s ... her readers. , “The technical aspects of ... and development can be quite daunting,” reports Hendricks. “In ...
(Date:9/23/2014)... from the University of Toronto, directed by Drs. ... in normal vestibular nerves and vestibular schwannomas (VSs). ... negligible difference between VSs that sporadically occur and ... a genetic disorder; and 2) the overexpressed PI3K/AKT/mTOR ... excellent therapeutic target. Detailed findings of this study ...
(Date:9/23/2014)... PA (PRWEB) September 23, 2014 Rinovum ... home-use conception assistance device on the market cleared by ... in stores and online at http://www.storkotc.com . , ... dream of having a baby is delayed by infertility1 ... first step to optimize their chances to conceive. ...
(Date:9/23/2014)... 2014 Ale Gicqueau, President and Chairman ... Data Visualization for Clinical Trials at the upcoming ... Francisco on Friday, September 26, 2014. , PhUSE ... its inception, PhUSE has expanded from its roots as ... platform for the discussion of topics encompassing the work ...
Breaking Medicine News(10 mins):Health News:New Study Finds Link Between Higher Temperatures and Kidney Stones in the United States 2Health News:New Study Finds Link Between Higher Temperatures and Kidney Stones in the United States 3Health News:ClickFunnels 2.0 – Review Of Russell Brunson’s Sales Funnel Building Software Released 2Health News:Aberrant PI3K/AKT/mTOR pathway found in vestibular schwanommas may be therapeutic target 2Health News:Aberrant PI3K/AKT/mTOR pathway found in vestibular schwanommas may be therapeutic target 3Health News:First-Ever Conception Assistance Device FDA-Cleared for Home Use Launches U.S. OTC Sales -- The Stork® OTC Delivers Hope to Millions Struggling to Conceive A Child 2Health News:First-Ever Conception Assistance Device FDA-Cleared for Home Use Launches U.S. OTC Sales -- The Stork® OTC Delivers Hope to Millions Struggling to Conceive A Child 3Health News:First-Ever Conception Assistance Device FDA-Cleared for Home Use Launches U.S. OTC Sales -- The Stork® OTC Delivers Hope to Millions Struggling to Conceive A Child 4Health News:Clinovo Sponsors and Presents at Pharmaceutical Users Software Exchange (PhUSE) SDE in San Francisco 2
(Date:9/21/2014)... autism are significantly less likely to report taking iron ... of children who are developing normally, a study by ... , Low iron intake was associated with a five-fold ... mother was 35 or older at the time of ... conditions such as obesity hypertension or diabetes. , The ...
(Date:9/21/2014)... MA -- In recent years, new strains of bacteria ... Each year, these superbugs, including drug-resistant forms of tuberculosis ... and kill at least 23,000. Despite the urgent need ... classes of antibiotics in the past decade. , MIT ... these superbugs. Using a gene-editing system that can disable ...
(Date:9/19/2014)... Jimmy Durante of dinosaurs a newly discovered ... new dinosaur, named Rhinorex condrupus by ... Young University, lived in what is now Utah ... Cretaceous period. , Rhinorex, which translates roughly into ... relative of other Cretaceous hadrosaurs like Parasaurolophus and ...
Breaking Biology News(10 mins):Mothers of children with autism less likely to have taken iron supplements 2Battling superbugs 2Battling superbugs 3Battling superbugs 4New hadrosaur noses into spotlight 2
Other TagsOther Tags