WorksheetsHuman Transport IGCSE
Total questions: 17
Worksheet time: 13mins
Name
Class
Date
1.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
2.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
3.
Identify
a)
Pulmonary veins
b)
Pulmonary artery
c)
Aorta
d)
Vena cava
4.
What is the strongest (thickest) part of the heart?
a)
right atrium
b)
right ventricle
c)
left ventricle
d)
left atrium
5.
Which blood vessels carry blood to the heart?
a)
capiliaries
b)
veins
c)
arteries
d)
arterioles
6.
Which blood vessels carry blood away from the heart?
a)
capillaries
b)
veins
c)
arteries
d)
venules
7.
What are the 4 components of blood?
a)
White blood cells, Platelets, bone marrow, and oxygen
b)
Plasma, Platelets, yellow blood cells, and nutrients
c)
Plasma, White blood cells, red blood cells, and Platelets
d)
Platelets, Red blood cells, antigens, and Rh factor
8.
What do capillaries, the smallest blood vessels, do?
a)
Whatever they want.
b)
exchange phone numbers with other cells so they can snap chat
c)
exchange nutrients and oxygen for waste
d)
break down foods
9.
Which component of blood makes up 1% of the blood?
a)
White blood cells & Platelets
b)
Plasma & Platelets
c)
Plasma & White blood cells
d)
Platelets & Red blood cells
10.
Where does blood go after the right atrium?
a)
left atrium
b)
left ventricle
c)
right ventricle
d)
aorta
11.
Where does the blood go after it goes into the pulmonary arteries?
a)
lungs
b)
heart
c)
head
d)
hands
12.
These have valves that prevent backflow of blood
a)
arteries
b)
veins
c)
arterioles
d)
capillaries
13.
Which type of blood vessel has the thickest layer of smooth muscle in its walls?
a)
Arteries
b)
Veins
c)
Capillaries
d)
Ventricles
14.
What part of blood is responsible for fighting infections?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
15.
What part of blood is responsible for carrying oxygen to body cells?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
16.
The liquid portion of the blood, that makes up 55% of total blood volume.
a)
leukocytes
b)
erthryocytes
c)
plasma
d)
thrombin
17.
The molecule that combines with oxygen to transport it
a)
albumin
b)
globulin
c)
haemoglobin
d)
seratonin
100 %
