Reproduction Vocab/Diagram

Contains 23 chromosomes. Acrosome cap contains enzymes needed to penetrate egg

Numerous mitochondria, provide ATP to move

Used to swim

Paired organs, produce sperm

Maintains testes at cooler temperature (34-35degrees Celsius)

Coiled tubules packed into lobes of testes, produce sperm

In the testes surround the seminiferous tubules and produce the male hormone testosterone

Sperm are stored here

It’s secretions are added to semen at the time of ejaculation

Secretes milky alkaline fluid that aid sperm motility and survival

Have mucous secretions with pre ejaculate. Lubricate penis, lubricate urethra to help sperm

Produce eggs and sex hormones

Tubes to the uterus. Sweep up eggs from ovary using cilia lining and wafting fimbriae at end of oviducts

For nurturing embryo, opening in cervix leads to vagina

Contains opening to uterus. Prevent bacteria from entering

Where penis goes in during sexual intercourse and where baby comes out during birth