Advertisements
Advertisements
Question
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
Advertisements
Solution
Column A Column B
(i) Cranial nerves - 12 pairs
(ii) Leydig cells - Testosterone
(iii) Acetylcholine - Neurotransmitter
(iv) Spinal nerves - 31 pairs
(v) Sneezing - Natural reflex
APPEARS IN
RELATED QUESTIONS
Which organ acts as a pump in the circulatory system?
What is the function of spleen?
Give reason for the following:
The walls of the left ventricle are thicker than the walls of all other chambers.
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.

- Which types of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
- Which chamber of the heart receives oxygenated blood from the lungs?
True or false:
The four blood groups in human beings are A, B, AB and AO
Define the Veins.
Name the Following
The enzyme which converts fibrinogen to fibrin.
______ is a granulocyte.
In which of the following process blood neutrophils play an important role?
The heart is covered by ______.
