Advertisements
Advertisements
प्रश्न
Name the following:
The structure that holds the heart valves in position.
Advertisements
उत्तर
Pacemaker
APPEARS IN
संबंधित प्रश्न
State the exact location of the Chordae tendinae
Explain Pulse
Name the following:
The blood vessel which supplies blood to the liver.
Which organ acts as a pump in the circulatory system?
The nearest organ to which the heart supplies oxygenated blood is:
Choose the correct answer:
English physician who discovered blood circulation was ___________
Put a tick mark (✓) against the correct alternative in the following statement.
The only artery which carries deoxygenated blood is called,
Explain the main parts of the circulatory system.
Which of the following cells are produced from reticulocytes?
Given diagram is a schematic representation of the circulatory system in humans. Study the same and answer the questions that follow:
 |
- Label the parts 1 and 4 indicated in the diagram.
- Which of the above mentioned number is the thickest artery? Also write its name.
- Mention the number and chamber of the heart which has the thickest muscular wall.
- Which of the above numbers/structures has the maximum number of blood capillaries?
- Draw neat and labelled diagrams of the transverse section of vena cava and the part numbered as 3. Make sure to show the structural differences between these two in the diagram.
