The Heart Crossword
This printable crossword puzzle on the topic of Human Body Systems has 18 clues. Answers range from 3 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
"trap doors" are called
number of pumps
blood vessels that flows toward the heart
right half of the heart pumps blood to the
vessels that connect the veins and arteries
left half of the heart pumps blood from the lungs to the
side of the chest where you can feel the heart beat
heart, blood, arteries, veins and capillaries form a team called the
is so small that blood cells must line up one at a time to travel through
the heart has 4 of these
the top two "rooms" in the heart are called, the right and left _______
the bottom two "rooms" in the heart are called, the right and left ________
the blood vessels low in oxygen are colored
the blood vessels high in oxygen are colored
the blood vessels that carry the blood away from the heart
oxygen rich blood is carried in the blood vessels called
capillaries take _______ from the cells
capillaries give ________ rich to the cells
