Result:
1
1. Which blood cell does not have a definite shape?
Red blood cell
White blood cell
Platelet
All of these
2
2. Which one is not included in the circulatory system?
Heart
Blood
Lungs
Blood vessels
3
3. The vessels that carry blood from the heart to various parts of the body?
Veins
Arteries
Capillaries
Nerves
4
4. The vessels that bring blood back to the heart from various parts of the body?
Arteries
Capillaries
Veins
Trachea
5
5. The tiny blood vessels that connect arteries and veins?
Aorta
Capillaries
Valves
Nerves
6
6. How many chambers does the human heart have?
2
3
4
5
7
7. What is the double membrane that protects the heart?
Pleura
Pericardium
Meninges
Diaphragm
8
8. Where is the heart located?
In the abdominal cavity
In the skull
In the thoracic cavity
Inside the spine
9
9. How many times per minute does the heart of a healthy person beat on average?
60
72
80
100
10
10. The instrument used to check the heartbeat?
Thermometer
Barometer
Stethoscope
Microscope