This printable crossword puzzle on the topic of Human Body Systems has 10 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
This is rolled on the penis
The second stage of HIV
One of these release an egg every month
When a male releases his sperm during sex
When a sperm enters an egg
A pregnancy is cancelled
The substance that carries the sperm
The act of restraining yourself from sex
The duct by which urine is conveyed out of the body
A pouch of skin containing the testicles