Log in
Sign up for FREE
arrow_back
Library
Year 8 Healthy living 1
By Samantha Motion
star
star
star
star
star
Share
share
Last updated over 5 years ago
10 questions
Add this activity
1
1
1
1
1
1
1
1
1
1
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
Which of these is NOT a feature of the alveoli?
Large surface area
Moist
Ciliated cells
What gases are exchanged in the alveoli?
Oxygen and nitrogen
Oxygen and carbon dioxide
carbon dioxide and nitrogen
Which of these parts of the heart has the thickest muscle wall?
Right atrium
Left ventricle
Right ventricle
Which blood vessels carry blood away from the heart?
Veins
Capilliaries
Arteries
Which blood vessels usually carry deoxygenated blood?
Veins
Capilliaries
Arteries
Which process produces lactic acid?
Aerobic respiration
Anaerobic respiration
Photosynthesis
What is a communicable disease?
A disease that cannot be passed between people
A disease that can be talked about
A disease that can be passed between people
Which of the following do white blood cells NOT do?
Engulf pathogens
Produce antibodies
Produce toxins
What do antibiotics kill?
Bacteria
Virus
Fungus
What do vaccines contain?
A live version of the virus
A dead version of the virus
None of the virus