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प्रश्न
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
artery and vein (type of blood primarily flowing through)
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उत्तर
|
Artery |
Vein |
|
It generally contains oxygenated blood. |
It generally carries deoxygenated blood. |
संबंधित प्रश्न
Haemoglobin is present in ______ cells.
Given below is certain structure, write the term for the functional activity.
Erythrocytes and …………………………………
Match the items given in Column A with the most appropriate ones in Column B and REWRITE the correct matching pairs :
Column A Column B
(i) Cranial nerves Testosterone
(ii) Leydig cells Natural reflex
(iii) Acetylcholine 12 pairs
(iv) Spinal nerves Prolactin
(v) Sneezing Neurotransmitter
- 18 pairs
- 31 pairs
- Conditioned reflex
Fill in the blanks with suitable words given below:
The carbon dioxide loaded blood from right ventricle is pumped into the lungs through ______.
Multiple choice questions. Tick ( ✓ ) the correct choice:
The blood vessels in which blood goes away from the heart to different body parts are
Complete the following sentence with appropriate word:
The membranous covering of the heart is _______.
Describe how the exchange of oxygen and carbon dioxide gases takes place in the lungs.
Which of the following is the main site of erythropoiesis in adults?
Circulation is carried out by ______ in higher animals.
Name the following:
Contraction phase of heart.
