Advertisements
Advertisements
प्रश्न
Name the following:
The phase of the cardiac cycle in which the auricles contract.
Advertisements
उत्तर
Auricular Systole
APPEARS IN
संबंधित प्रश्न
Explain with tile help of a chart, explain the compatibility of human blood groups.
Given below is a certain structure, write its chief functional activity.
Blood platelets - ______
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.

- Which types of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
- Which chamber of the heart receives oxygenated blood from the lungs?
Multiple choice questions. Tick ( ✓ ) the correct choice:
The four blood groups in humans are
Describe, in brief, the circulatory system in human beings.
The artificial method of filtering the blood or removing the wastes from the blood.
State the Location: Bundle of His
Choose the correct alternative.
What is the minimum number of the plasma membrane that oxygen has to diffuse across to pass from air in the alveolus to haemoglobin inside a RBC?
![]() |
Can you answer why the pulmonary artery shown in Fig. is blue in colour?
The valve which prevents back flow of blood in the veins and lymph vessels is ______.

