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- 1. Multiple Choice
What is the size of a heart?
Closed fist
Hand
Open hand
Closed hand
- 2. Multiple Choice
Which of the following is the main circulatory fluid in our body ?
Plasma
Lymph
Blood
None of these
- 3. Multiple Choice
Why is color of blood red?
myoglobin
globulin
heamoglobin
fibrinogen
- 4. Multiple Choice
What is the function of white blood cells?
transport oxygen
fight against infection
clotting
all the above
- 5. Multiple Choice
The blood vessel which carries blood to the heart
lymphatic vessel
capillaries
veins
arteries
- 6. Multiple Choice
Instrument used to measure the heart beat
Endoscope
Kaleidoscope
Microscope
Stethoscope
- 7. Multiple Choice
Human heart has -----------chambers
3
2
4
1
- 8. Multiple Choice
Aorta carries oxygenated blood to all parts of the body
True
False
No, pulmonary artery
No, pulmonary vein
- 9. Multiple Choice
The fluid part of blood is called-
Haemoglobin
White blood cells
Plasma
- 10. Multiple Choice
Type of device that measures the electrical currents created by the SA and AV nodes?
AED
MRI
ECG
CAT Scan
- 11. Multiple Choice
_____ is the muscular wall that devides the heart length wise-
Septum
Ventricle
Atrium
None
- 12. Multiple Choice
Platelets help in ______________.
exchange of gases
give blood it's colour
blood clotting
fight with infections and diseases
- 13. Multiple Choice
What is the largest artery in the Human Body called?
Pulmonary Artery
Pulmonary Vein
Aorta
Nerves
- 14. Multiple Choice
Blood carries _________ from the lungs to the cells of the body.
Argon
Neon
Carbon Dioxide
None of these
- 15. Multiple Choice
Heart is located in the _____________
Brain Cavity
Chest
Chest Cavity
Beside's Kidney
- 16. Multiple Choice
________ is the blood vessels which carry oxygen rich blood, from the heart, to all parts of the body.
Arteries
Veins
Systole
Xylem
- 17. Multiple ChoiceThe main function of the circulatory system isTo give the body structure and supportExcrete wastetransport blood, nutrients, and gases throughout the bodyto transport messages from the body to the brain
- 18. Multiple Choice
The blood vessels, having thick elastic walls are called-
Arteries
Veins
Capillaries
Atria
- 19. Multiple ChoiceIdentifyLeft atriumRight atriumLeft ventricleRight ventricle
- 20. Multiple ChoiceThe smallest type of blood vessel is the:nerveveincapillaryartery
- Answer choicesTagsAnswer choicesTags