List I | List II |
A. Blood | I. Adipose tissue |
B. Glial cells | II. Connective tissue |
C. Air sacs and lungs | III. Nervous tissue |
D. Skin | IV. Squamous epithelium |
Statement A: | The excitable cells of neural tissue make up more than one-half the volume of neural tissue in human body |
Statement B: | Bones have a hard and non-pliable ground substance |
1. | Both statements A and B are correct |
2. | Both statements A and B are incorrect |
3. | Only statement B is correct |
4. | Only statement A is correct |
Statement-A: | Neuroglia, the unit of neural system are excitable cells. |
Statement-B: | Arrival of disturbance at the neuron’s endings, triggers events that always cause stimulation of adjacent neurons and other cells. |
1. | Both statements A and B are incorrect. |
2. | Both statements A and B are correct. |
3. | Only statement A is correct. |
4. | Only statement B is correct. |
Assertion (A): | Neuroglia found in brain and spinal cord supports the neurons. |
Reason (R): | Approximately 95% of all the brain cells are neuroglial cells. |
1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
2. | Both (A) and (R) are true, but (R) is not the correct explanation of (A). |
3. | (A) is true, but (R)) is false. |
4. | Both (A) and (R) are false. |