The elements of the periodic table sorted by name in an alphabetical list. Click on any element's name for further chemical properties, environmental data or health effects. This list contains the 118 elements of chemistry.
Structures of the male reproductive system include testes, accessory glands, penis, semen, and hormones. Testes. The testes are located outside the abdominal cavity, suspended in a sac called the scrotum, which is between the thighs. Each of the two testis (singular) is surrounded by a tough fibrous connective tissue capsule. The word for the testes originated in the Greek and so named for its oval shape â orchis.
Testis are located in the scrotum, which is a sac-like structure, outside the abdominal cavity. They are located outside the cavity because the process of spermatogenesis (production of sperms) requires a temperature lower than the normal body temperature, which is found outside the cavity. hope this helps... They are located outside the abdominal cavity within a pouch called the scrotum.The testes produce sperms. But for this they require a temperature, which is 2 â 2.5Â°C lower than the temperature of the rest of the body. Therefore, they are protected inside the scrotum.