Question

The chemicals that cross the synapse to start a similar electrical impulse in the next
neuron are released from
a. the dendritic tip b. the end of the axon c. the cell body d. the axon
4. Part of the neuron where information is acquired is
a. dendrite b. cell body c. axon d. nerve ending
5. Part of the neuron through which information travels as an electrical impulse is
a. dendrite b. cell body . axon d. nerve ending
6. Part of the neuron where the impulse is converted into a chemical signal for onward
transmission is
a. dendrite b. cell body c. axon d. nerve ending
7. Give below parts of a neuron and their functions in two different columns.
Match the part to the correct function
i) dendrite 1. the impulse is converted into a chemical signal for onward
transmission
ii) axon 2. where information is acquired
iii) nerve ending 3. through which information travels as an electrical impulse
a. i 3 ii 1 iii 2 b. i 2 ii 1 iii 3 c. i 1 ii 3 iii 2 d. i 2 ii 3 iii 1
8. The order of sequence of tissues involved in producing of a reflex action when a
bright light is focused on the eye would be
a. effectors, sensory neuron, relay neuron, motor neuron, receptor
b. receptor, sensory neuron, relay neuron, motor neuron, effectors
c. effectors, motor neuron relay neuron, sensory neuron, receptor
d. receptor, motor neuron, relay neuron, sensory neuron, effectors
9. Given below the parts of brain and one function associated with each part–in two
separate columns. Match the part to the correct function.
i) Forebrain 1. blood pressure and vomiting
ii) Cerebellum 2. walking in a straight line
iii) Medulla 3. hearing and sight
a. i 3 ii 2 iii 1 b. i 2 ii 3 iii 1 c. i 3 ii 1 iii 2 d. i 1 ii 3 iii 2
10. Functions of forebrain are
a. sensation of feeling full, control of voluntary muscles, hearing, sight.
b. control of voluntary muscles, control of blood pressure, hearing, sight
c. control of voluntary muscles, hearing, sight, posture of the body
d. sensation of feeling full, control of involuntary muscles, hearing, sight

Answer 1

Answer:

1)b

4)a

5)b

6)d

these are the only four i know

Explanation:

Answer 2

Answer:

Explanation:

B)THE REND OF THE AXON.

4)DENDRITE.

5)AXON.

6)NERVE ENDING.

7)D.

8)B.

9)A.

10)D.

HOPE IT HELPS.