This printable crossword puzzle on the topic of Human Body Systems has 13 clues. Answers range from 3 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Body system that creates offspring
Controls body functions and helps maintain homeostasis using hormones
Chemical messenger made in one cell or tissue that causes a change in another cell or tissue elsewhere in the body
Group of cells that make hormones in your body
Regulates blood-sugar levels
Produces adrenaline and produces corticosteroids which help regulate the body's salt / water balance , stress responses, and metabolism.
The female sex cell
The male sex cell
The male hormone
The female hormone
Create sperms and testosterone
Create eggs and estrogen
A reflex that comes from adrenal glands