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.
Controls body functions maintains homeostasis by using hormones
When an offspring is produced by combining the genes of 2 parents.
A chemical messenger made in one cell or tissue that causes change in another cell, control everything in your body
A group of cells that create hormones
Maintaining a stable internal environment
Produces adrenaline which helps your body prepare yourself for the flight of fight reflex
It helps in digestion and regulating the blood sugar
A physiological reaction that occurs in a response to a perceived threat to survival.
Female sex cell
Male sex cell
The male hormone
The female hormone
It creates a sperm and testosterone
It creates eggs and estrogen