This printable crossword puzzle on the topic of Human Body Systems has 21 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
100 billion of these used to send signals around your body
name given to someone who is slightly insane
______ is done to find out more about the brain
amount of money in a bank account
prison room
computer storage
sends signals to the brain from the eye
put emphasis on
study of living things
extended over time
over a short amount of time
feeling of anxiety
liver, spleen, heart (for example)
skeleton of the head
make up a picture in the brain
young human
fully grown
where the surgeon works
extremely clever
opposite of negative
synonym of No.4