This printable crossword puzzle on the topic of Human Body Systems has 16 clues. Answers range from 5 to 23 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
a double serous membrane
the visceral pericardium
mostly cardiac muscle
made of simple
serous fluid fills the space between the layers of pericardium
between atria and ventricles
another term for mitral valve
between right atria and right ventricle
between ventricle and artery
between right ventricle and pulmonary artery
between left ventricle and aorta
blood leaves left ventricle towards body
oxygen-poor blood leaves right ventricle towards lung
blood from the body enters the right atrium
oxygen-rich blood from lungs enters the right atrium
tubes which transport blood