This printable crossword puzzle on the topic of Human Body Systems has 15 clues. Answers range from 4 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The male gonad that produces male gamete cells
The female gonad where the female gametes are stored
The external sac that controls the temperature of the male gonads
Where the sperm matures
gland that produces sugar to nourish the sperm cells
gland that produces alkaline fluid to help sperm survival in the female reproductive system
gland that aids sperm survival in the male urethra
male gametes
female gametes
organ where fertilized egg will develop
sphincter muscle that connects the vagina and uterus
organ that receives sperm from the male
the process where an egg cell will mature and develop, awaiting fertilization
when the sperm and egg fuse together
when the unfertilized egg is discharged from the female reproductive system