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Neuroanatomy of CNS

Total questions: 20

Worksheet time: 12mins

Name
Class
Date
1.

What is the diagnosis of this condition?

a)

Bell’s Palsy

b)

CN III Palsy

c)

Trochlear Nerve Palsy

d)

Abducens Nerve Palsy

2.

Nerve that cause Bell’s Palsy....

a)

Trigeminal V

b)

Vagus X

c)

Facial VII

d)

Abducens VI

3.

Which are the parts of the spinal cord that carry sensory input from the body?

a)

Dorsal Horn

b)

Dorsal Nerve Root

c)

Ventral Horn

d)

Ventral Nerve Root

4.

Myelinated axons extend into the cerebral hemispheres which are (a)   .

5.

_________, _______ and ________ are the layers of connective tissues that support and stabilize the brain and spinal cord

(a)  

6.

Rostral toward the spinal cord.

a)

Yes

b)

No

7.

There are five motor cranial nerves.

a)

Yes

b)

No

8.

How to examine the cerebrospinal fluid(CSF) ?

a)

Lumbar puncture

b)

Magnetic resonance imaging (MRI)

c)

Blood Test

9.

Which nerves control muscles that turn the eyeball up, down and medially as well as controlling the iris, lens, and upper eyelid?

a)

Optic Nerve

b)

Olfactory Nerve

c)

Oculomotor Nerve

d)

Trigeminal Nerve

10.

Below are sensory cranial nerves. Which one is correct?

I.Olfactory Nerve

II.Oculomotor nerve

III.Vestibulocochlear nerve

IV.Optic Nerve

a)

I,II&III

b)

I,II&IV

c)

III&IV

d)

All the above

11.

Ascending tracts carry sensory signals up the spinal cord. Sensory signals travel across three neurons from receptors to destinations in sensory areas of the brain. Which neurons continue to the thalamus at the upper end of brainstem?

a)

First order neurons

b)

Second order neurons

c)

Third order neurons

12.

What is consist of filum terminale, roots of lumbar and sacral, coccygeal spinal nerves?

a)

Subarachnoid space

b)

Cauda equine

c)

Gray matter

d)

White matter

13.

I am small and circular in shape. I have 2 horns that are slender. Volume of white matter is intermediate. Who am I?

(a)  

14.

There are 12 pairs of cranial nerves. What type of nerve should be in the blue box?

(a)  

15.

Yesterday, Ali got injury during standing under coconut tree because a coconut fall on his head. Suddenly, he fall down and unconscious. Once he wake up, he unable to maintain his balancing and control his posture. He also has difficulty in walking short distance. Why this happen?

a)

Injured at brainstem

b)

Injured at medulla oblongata

c)

Injured at cerebellum

d)

Injured at cerebrum

16.

Mr Abu found unconscious at home. His wife said Mr Abu was fine before he fall down, he complain had headache. Doctor examine Mr Abu and result show there aneurysms near circle of Willis at the base of the brain due to rupture of artery within subarachnoid space. Based on the descriptions, what is actually happen on Mr. Abu?

a)

Arachnoid haemorrhage

b)

Papilloedema

c)

subdural haemorrhage

d)

Subarachnoid haemorrhage

17.

*Imbalance CSF

*Fontanelle feel firm or bulge out

*Prominent scalp veins

*Rapidly increasing head circumference

*Downward deviation of eyes or sunset sign


Based on the symptoms given, what is diagnose of this person?

a)

Stroke

b)

Traumatic brain injury

c)

Hydrocephalus

d)

Cerebellar hemisphere syndrome

18.

"Tree of life"

What it is?

a)

Emboliform

b)

Arbor Vitae

c)

Fastgeal

d)

Dentate

19.

"Fibers from vermis cortex sends fibers to medulla nuclei"

What it is?

a)

Molecular layer

b)

Emboliform

c)

Globose

d)

Fastigeal

20.

Siti has loss of bitter and sour taste. She also unable to swallowing. What nerve that affect Siti's problem?

a)

The Hypoglossal nerve (XII)

b)

The Accessory nerve (XI)

c)

The Vagus nerve (X)

d)

The Glossopharyngeal nerve (IX)