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.
releases the hormone insulin.
produces and secretes hormones (chemicals) to control the body; helps to maintain homeostasis
Pass on genetic material to their offspring
a chemical messenger made in one cell or tissue that causes a change in another cell or tissue elsewhere in the body.
the female sex cell
the male sex cell
the male hormone
the female hormone
create eggs and estrogen
creates sperm and testosterone
a group of cells that make special chemicals in your body
maintaining a stable internal environment
gland that releases adrenaline
the reflex adrenaline helps with