Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Grade 5: The circulatory system
0
%
0
0
0
Back
Restart
________ carry oxygen and carbon dixoide.
Red blood cells
Oops!
Okay!
What is part 2?
Pulmonary artery
Oops!
Okay!
What is part 7?
Right ventricle
Oops!
Okay!
What is part 10?
Aorta
Oops!
Okay!
_____ fight infections such as bacteria and viruses.
White blood cells
Oops!
Okay!
What is part 1?
superior vena cava
Oops!
Okay!
What is part 4?
Valves
Oops!
Okay!
What is part 6?
Left ventricle
Oops!
Okay!
________ is a mixture of water, proteins, nutrients, dissolved gases, waste products, and salts
Plasma
Oops!
Okay!
______ are fragments of cells that help repair cuts and stop bleeding.
Platelets
Oops!
Okay!
What is part 8?
Left atrium
Oops!
Okay!
What is part 13?
Inferior vena cava
Oops!
Okay!
What is part 3?
Pulmonary vein
Oops!
Okay!
What is part 9?
right atrium
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies