My Crossword Maker Logo
Powered by BrightSprout
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Circulatory System

Name: _________________________ Period: ____

Date: _________________
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Across
1
Upper part of the vena cava
4
The number of chambers in the human heart
5
Gas carried by the arteries
8
Gas carried by the veins
11
Number of blood vessels
12
Smallest blood vessel
14
Area where blood picks up oxygen
19
Artery that takes blood to the arms
21
Part of the blood that provides an environment for all parts
22
A valve that separates the right ventricle from the pulmonary artery
24
Artery that takes blood to the brain
25
Valve that separates the left atrium and left ventricle
Down
2
Lower part of the vena cava
3
Largest artery in the body
6
Type of blood cell that fights pathogens
7
Type of blood cell that carries oxygen and carbon dioxide
9
First chamber to fill with blood rich in Carbon Dioxide
10
Vessels that bring blood back to the heart
13
Area where the blood branches into four directions to leave the heart
14
First chamber to fill with blood rich in Oxygen
15
Artery on the upper left taking blood to the shoulder area
16
Type of blood cell that helps blood clot
17
A valve that separates the right atrium and right ventricle
18
Largest vein in the body
20
Muscle that separates the heart into left and right side
23
Vessel that takes blood away from the heart