This printable crossword puzzle on the topic of Human Body Systems has 14 clues. Answers range from 3 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Creates offspring
controls body functions and helps maintain homeostasis by using hormones.
is a chemical messenger made in one cell or tissue that causes a change in another cell or tissue elsewhere in the body.
is a group of cells that make hormones in your body
maintaining a stable internal environment
regulates blood-sugar levels
located on top of each kidney.
it is a instinctive response for a threatning situation
a female sex cell
the male sex cell
the male hormone
the female hormone
a organ that creates a sperm and testosterone in a male body
a organ that creates eggs and Estrogen/Progesterone in a female body