Spermatogenesis is fundamental to the establishment and maintenance of male reproduction, whereas its abnormality results in male infertility. Somatic cells, including Leydig cells, myoid cells, and Sertoli cells, constitute the microenvironment or the niche of testis, which is essential for regulating normal spermatogenesis. Leydig cells are an important component of the testicular stroma

The testis produces gametes through spermatogenesis and evolves rapidly at both the morphological and molecular level in mammals 1,2,3,4,5,6, probably owing to the evolutionary pressure on males xogiddyupxo. continuous process that begins at puberty until senility or when seminiferous tubules break down. What is spermatogensis? Seminiferous tubules. sertoli cells and developing germ cells. provide nutrients to developing germ cells. stem cells > spermatocytes > spermatids > spermatozoa. Stem cells > primary spermatocyte.
The epididymis is a long, coiled tube that transports sperm from the testes to the vas deferens. The epididymis consists of three parts, the caput (head), corpus (body), and cauda (tail.) During their journey through the various parts of the epididymis, sperm mature and gain the ability to swim. Because of its role in sperm transport and

The male reproductive system includes internal and external organs and structures that help with reproduction. The external male sex organs are the penis, and below it, the scrotum. Inside the scrotum, there are the two testicles, or testes - the male gonads. Inside the body, there’s a system of ducts through which sperm travel during

Spermatogenesis is the process of sperm generation in males. Male gamete production starts at puberty and takes place in the testis. The testes also produce the male hormone called androgen (testicular hormone). Germinal epithelium lines the seminiferous tubules. . 6 375 411 256 493 219 120 444

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