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Neural Control and Coordination- Quiz 7

Total questions: 10

Worksheet time: 4mins

Name
Class
Date
1.

Mark the correct statement

a)

Electrical synapses are more common in our neural system than chemical synapses

b)

The new potential in post synaptic neuron may be either excitatory or inhibitory

c)

Hypothalamus is the major coordination centre for sensory and motor signaling

d)

The tracts of nerve fibres that connect two cerebral hemispheres are called corpora bigemina

2.

The secretion of gastric juice is controlled by

a)

Cerebellum

b)

ANS

c)

Cerebrum

d)

Medulla

3.

Mark the correct statement

a)

Limbic system is involved in emotional expression

b)

Cerebral aqueduct passes through mid brain

c)

The meninx in contact of brain tissue is pia mater

d)

All of these

4.

Sodium – Potassium pump across membrane, actively transports

a)

2-Na ions outwards and 3 K ions into the cell

b)

3-Na ions outwards and 2 K ions into the cell

c)

2-K ions out wards and 3 Na ions into the cell

d)

3 K ions outwards and 2 Na ions into the cell

5.

Which of the following regions of the brain is incorrectly paired with its function?

a)

Corpus callosum – Communication between the left and right cerebral cortices

b)

Cerebrum – Calculation and contemplation

c)

Medulla oblongata – Homeostatic control

d)

Cerebellum – Language comprehension

6.

The function of our visceral organs are controlled by

a)

Sympathetic and somatic nervous system

b)

Sympathetic and parasympathetic nervous system

c)

Central and somatic nervous system

d)

None of the above

7.

Human body temperature is regulated by the centre located in

a)

Cerebrum

b)

Cerebellum

c)

Medulla

d)

Hypothalamus

8.

Mark the area of cerebral cortex responsible for complex functions like intersensory association, memory and communication

a)

Sensory area

b)

Motor area

c)

Associative area

d)

Both (1) & (2)

9.

Highly vascular and closely investing protective coat around brain is known as

a)

Arachnoid

b)

Pia mater

c)

Dura mater

d)

Sub-arachnoid space

10.

In the given diagram what does “A” represent?

a)

Pons

b)

Midbrain

c)

Cerebellum

d)

Medulla oblongata