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.
The scrotum is located outside the body, because sperm production requires a cooler temperature then the internal body. So, they are located outside to achieve the right tempe â¦ rature for the production of sperm.he temperature needed for the sperms to survive and thrive is lower than the optimum body temperature, hence it is not possible to maintain a lower temperature inside the bo â¦ dy hence the testes are located outside the body.