Author: Sheeraz Ahmed – Page 178

✅ B. Synapses

Option A: Transmitters Option B: Synapses Option C: Pores Option D: Nodes Correct Answer : Synapses Read more

✅ B. To decrease the speed of nerve impulse

Option A: To allow nerve impulse to move in backward direction Option B: To decrease the speed of nerve impulse Option C: To stop the nerve impulse Option D: To provide cytoplasmic connection between neurons. Correct Answer : To decrease the speed of nerve impulse Read more

✅ A. Outer surface of neuron is more positive

Option A: Outer surface of neuron is more positive Option B: Inner surface of neuron is more positive Option C: Both of these surfaces are equally positive Option D: none of these. Correct Answer : Outer surface of neuron is more positive Read more

✅ A. Na+

Option A: Na+ Option B: K+ Option C: Fe Option D: none of these Correct Answer : Na+ Read more

✅ A. Active

Option A: Active Option B: Passive Option C: Diffusional Option D: None of these. Correct Answer : Active Read more

✅ B. K+

Option A: Na+ Option B: K+ Option C: Cl- Option D: PO4-2 Correct Answer : K+ Read more

✅ B. Overproduction of thyroxin

Option A: Undersecretion of thyroxin Option B: Overproduction of thyroxin Option C: Undersecretion of corticosteroids Option D: Overproduction of corticosteroids Correct Answer : Overproduction of thyroxin Read more

✅ B. Median pituitary

Option A: Anterior pituitary Option B: Median pituitary Option C: Posterior pituitary Option D: None of these Correct Answer : Median pituitary Read more

✅ B. Passive transport

Option A: Active transport Option B: Passive transport Option C: Diffusion Option D: none of these Correct Answer : Passive transport Read more

✅ D. Thyroxin

Option A: STH Option B: TSH Option C: ACTH Option D: Thyroxin Correct Answer : Thyroxin Read more