NEW
Font size
WorksheetsScience Quiz : 3.2 Blood Circulatory System
Total questions: 15
Worksheet time: 8mins
A fish's heart has ___ chambers.
1
2
3
4
The mammalian heart has ___ chambers.
1
2
3
4
What does the heart do?
It pumps blood to all the parts of the body.
It is a part of the circulatory system.
It is one of the main organs of the body.
It can go fast when you run or slow when you are sleeping.
The parts of the circulatory system are:
The heart and the blood vessels.
The heart, blood vessels and the lungs.
The heart and the lungs.
The heart and the blood.
What are the capillaries?
They are tiny blood vessels (we need a microscope to see them)
They are veins and arteries.
They are a part of the circulatory system.
They are the veins where the blood takes the oxygen.
Imagine you are a red blood cell...Which is the correct way you are going to follow?
Heart---lungs---heart---rest of the body
Lungs---kydneys---heart---rest of the body
Body---lungs---kidneys---heaft
Heart---lungs---rest of the body
The heart is about the size and shape of your . . .
head
fist
hand
foot
