Home
Class 12
BIOLOGY
During the joint diastole heart receive?...

During the joint diastole heart receive?

A

Deoxygenated blood

B

Oxygenated blood

C

Venous blood

D

None

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Joint Diastole**: Joint diastole is a phase in the cardiac cycle where both the atria and ventricles of the heart are in a relaxed state. This phase lasts for approximately 0.4 seconds. 2. **Filling of the Heart**: During joint diastole, both the atria and ventricles are filled with blood. This is a crucial phase for the heart as it prepares for the next contraction. 3. **Types of Blood Filling**: - The atria receive deoxygenated blood from the body through the superior and inferior vena cavae into the right atrium. - Simultaneously, the left atrium receives oxygenated blood from the lungs through the pulmonary veins. 4. **Conclusion**: Therefore, during joint diastole, the heart receives both deoxygenated blood (into the right atrium) and oxygenated blood (into the left atrium). 5. **Final Answer**: The correct answer is that during joint diastole, the heart receives both oxygenated and deoxygenated blood.
Promotional Banner

Similar Questions

Explore conceptually related problems

During joint diastole :-

during joint diastole

During diastole

What is joint diastole?

During ventricular diastole