The Heart Crossword
This printable crossword puzzle on the topic of Human Body Systems has 16 clues. Answers range from 5 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Thin blood vessels that run through tissue for the exchange of gases
Receives oxygen-poor blood from the body and pumps it to the ventricle
Circulation in the right side of the heart (picks up oxygen drops off carbon dioxide)
Carries blood away from the heart
Carries blood to the heart
The chamber at the top that receives blood
Artery that carries blood from the left ventricle out of the heart to the bodies tissues
Arteries that branch off the aorta to provide blood, oxygen and nutrients to cardiovascular muscles
These valves guard the base to both arteries coming out of the heart that prevent blood from flowing into the heart
Receives oxygen-rich blood and pumps it to the ventricle
Deoxygenated blood flows through the atrium , it passes through the tricuspid valve and into the _________ , which pumps the blood up through the pulmonary valve
A thick chamber that pumps oxygenated blood to tissues all over the body
The outer layer of the heart wall
The middle layer of the heart wall
The innermost layer of the heart wall
In an electrocardiogram what contracts during the QT interval
