Advertisements
Advertisements
प्रश्न
Where does blood absorb oxygen?
Advertisements
उत्तर
The blood absorbs oxygen in the lungs.
APPEARS IN
संबंधित प्रश्न
What is hypertension? Why is it caused? What harm can it do?
Name any four heart conditions that occur commonly.
Name the following:
The valve of right auriculo-ventricular aperture.
The diagram given below represents the human heart in one phase of its activity. Study the same and then answer the question that follow:
Which part of the heart is contracting in this phase? Give a reason to support your answer.

Differentiate between:
Diastole and Systole.
Draw the diagram external features of the heart.
State the Function: Coronary artery
State the Function: Tricuspid valve
State the Function: Chordae tendinae
Short answer question.
Describe valves of human heart.
Describe the structure and working of the human heart.
For which of the following reason the left ventricle of human heart has its wall thicker than the right ventricle?
The given diagram represents the conducting system of human heart. Identify 1, 2, 3, 4.

In ____________ of a mammalian heart O2 rich blood enter first.
Assertion: Human heart does not allow the mixing of oxygen to reach blood with carbon dioxide to reach the blood.
Reason: Human heart has different chambers.
Heart is made up of ______.
In which of the following parts of human body are sweat glands absent?
Ventricles give rise to two large blood vessels called ______ and ______.
The doubled-layered membrane which covers and protects the heart is ______.
Note the relationship between the first two words and suggest a suitable word/words for the fourth place:
Lub : Atrioventricular valves :: Dup : ______
