Via the rete testis, the seminiferous tubules become connected with outgrowths from the mesonephros, which form the efferent ducts of the testis.
32.
Sertoli cells, which nurture and support developing spermatocytes, secrete a fluid into seminiferous tubules that helps transport sperm to the genital ducts.
33.
It is specifically located in the convoluted seminiferous tubules ( since this is the only place in the testes where the spermatozoa are produced ).
34.
Because ABP binds to T and DHT, these hormones are made less lipophilic and become concentrated within the luminal fluid of the seminiferous tubules.
35.
The mature spermatozoa are released from the protective Sertoli cells into the lumen of the seminiferous tubule in a process called " spermiation ".
36.
It would depend on how carefully the seminiferous tubules were removed . ( Don't try this at home ! ) See Leydig cell ."
37.
He was the first to show that testicular organization is heralded by the development of pre-Sertoli cells, which progressively surround germ cells to form seminiferous tubules.
38.
In terms of spermatogonia distribution, the structure of teleosts testes has two types : in the most common, spermatogonia occur all along the seminiferous tubules, while in lumen.
39.
They also constitute the germinal epithelium which covers the ovary ( but does not contribute to ovum production ) and the internal walls of the seminiferous tubules in the male testes.
40.
However, it was also found that the gamma 3 is a prominent element of the apical surface of ciliated epithelial cells of lung, oviduct, epididymis, ductus deferens, and seminiferous tubules.
