The sperm in the testis, which is surrounded by a flexible connective tissue (white tunic) and a large number of wrapped tubules known as spermous sperm, are interspersed with a connective tissue between anibepii that is responsible for producing sperm when the vertebrate reaches sexual maturity or puberty. Growth and transformation into sperm cells within the sperm tubes. All semen generators within the sperm tubes are not converted in one go into sperm cells, but this process is carried out in groups only and at successive intervals. There are also permanent and continuous divisions of generators For me to produce the numbers more and more so we find all stages of sperm formation in one testicle at once.
