Endocrine & Reproductive Systems Crossword

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 and helps maintain homeostasis by using hormones
Chemical messenger made in one cell or tissue that causes a change in another cell or tissue
Group of cells that make special chemicals in your body (Hormones)
Gland which regulates blood-sugar levels
Function of body system is to create offspring
Male sex cell which is made over 250,000 times a day
Female sex cell which is not reproduced over time
Male hormone which creates the sperm
Female hormone which releases a single egg each month
Major reproductive organ which creates the testosterone and sperm
Major reproductive organ which creates the eggs and estrogen
Process of maintaining a stable internal environment
Bodies reflex to a threat, causing you to choose between 2 reactions
Gland which is located on top of each of your kidneys and produces adrenaline to prepare you for "Fight or flight"