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Control and coordination

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

The neurons involved in reflex actions are --------

a)

Cranial Nerve

b)

Sensory Neuron

c)

Motor neuron

d)

Both B andand C

2.

Where are the reflex arcs primarily formed in the human body?

a)

Brain

b)

Muscles

c)

Spinal cord

d)

Heart

3.

The gaps between neurons are called

answer choices

a)

Effectors

b)

neurotransmitters

c)

reflexes

d)

synapses

4.

A nerve cell is also known as a

answer choices

a)

cerebrum

b)

neuron

c)

cerebellum

d)

nucleus

5.

Which of the following is not a reflex action

a)

Blinking whewhen something closes to eyes

b)

Pulling back hand when touch a hot object

c)

Drink water when felt thirsty

d)

Sneezing whewhen dust enters nosr

6.

Which of the following is not the three parts of neuron__. ఈ క్రింది వానిలో ఏది న్యూరాన్ లోని భాగము కానిది __.

a)

Cyton కణ దేహము

b)

Axon తంత్రికాక్షం

c)

Shwan cells ష్వాన్ కణాలు

d)

Dendrites. దెండ్రైట్లు

7.
What is the eye an example of?
a)
a stimulus
b)
a sense organ
c)
a relay neuron
d)
a part of nerve cell
8.

Changes that talez place in the body to the stimulus is called -------

a)

Stimulus

b)

Synapse

c)

Response

d)

All

9.

No of cranial nerves are - pairs

a)

10

b)

11

c)

12

d)

13

10.

What detects a stimulus?

answer choices

a)

A detector

b)

An effector

c)

A receptor

d)

A Simulator