What is heart made up of?
A. Skin
B. Bone
C. Muscle
D. Tissues
Answer: Muscle
Body Fluids and Circulation NEET MCQ –Set-2
1. Which of the following is involved in CO2 transport from brain tissue to lungs?
2. The cardiac output of a healthy individual is:
3. How many types of circulatory pathways are present?
4. Cockroach and other insects have blood which __________
5. Blood vascular system of earthworm is ____________
6. In which of the following animals hemoglobin is found dissolved in plasma?
8. What is a circulatory system?
9. What makes blood clotting possible?
10. Which of the following is not the function of WBC?