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प्रश्न
All the waste products of the body are excreted through the circulatory system.
विकल्प
True
False
उत्तर
All the waste products of the body are excreted through the circulatory system- False.
Correct statement
All the waste products of the body are excreted through the excretory system.
APPEARS IN
संबंधित प्रश्न
Give biological reasons for the following statements:
The left ventricle of the heart has a thicker wall than the right ventricle.
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
Choose the correct answer:
English physician who discovered blood circulation was ___________
During surgical operations or during accidents, the patient may be given blood from outside to save his life. What is the technical name of this process? Briefly explain the precautions to be taken in this process.
Complete the following sentence with appropriate word:
The membranous covering of the heart is _______.
Identify the INCORRECT match
Which of the following is a major part of the plasma?
A resting person usually has a pulse rate between 72 to 80 beats per minute.
The heart is covered by ______.
Ventricles have ______ walls when compared with those of auricles.
