Advertisements
Advertisements
प्रश्न
Why are the walls of the left ventricle thicker than the other chambers of the heart?
उत्तर
The left ventricles have thick walls because the ventricle has to pump out blood with force away from the heart.
APPEARS IN
संबंधित प्रश्न
Where does blood absorb oxygen?
Complete the following sentence with appropriate word:
The ______ is the most powerful organ in the circulatory system.
Which of the following has thickest wall?
The normal human heartbeat rate is about ______ time per minute.
How are arteries and veins structurally different from one another?
Identify the CORRECT statement with respect to serous pericardium.
The given diagram represents the conducting system of human heart. Identify 1, 2, 3, 4.
The kidney is located in the thoracic cavity between the two lungs.
In the given figure of the heart which of the marked structures (1, 2, 3, 4, 5) carries oxygenated blood.
Note the relationship between the first two words and suggest a suitable word/words for the fourth place:
Lub : Atrioventricular valves :: Dup : ______
