Bodily System Functions Crossword

This printable crossword puzzle on the topic of Human Body Systems has 13 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Brain region controlling the pituitary glands
Affects metabolism, among other things
Inner part helps trigger the "flight-or-flight response"
Secretes male sex hormones
Secretes female sex hormones
Regulates the level of sugar in the blood
Helps regulate level of calcium in the blood
Secretes many different hormones, some of which affect other glands
Arouses our body to responses
Calms down the heart rate, increase intestinal and glandular activity, and relax the sphincter muscles
Controls self-regulated action of internal organs and glands
Controls voluntary movements or skeletal muscles
Brain and the spinal cord