How to Use "testis" with Example Sentences

1. The male y chromosome has a gene ( sry ) which switches on the development of testis and pumps out male hormones that determine maleness .
2. The protein , which was identified at memorial sloan-kettering , is normally absent in tissues after fetal development , except in the testis , but it reappears in about a third of all common cancers .
3. In male , the immunopositive reaction in spermatogonia , spermatocyte and spermatid to testosterone antibodies strengthened gradually during the development and maturation of testis .
4. Investigation of heroin addict testis and epididymis by b-ultrasound .
5. Bradner has high hopes that brd4 inhibitors such as jq1 will become cancer therapies , but he and his colleagues knew that brd4 is also closely related to a protein called brdt , which helps control cell division in the testis .