WorksheetsCh 13b part 4 Cranial Nerves
Total questions: 27
Worksheet time: 14mins
How many pairs cranial nerves are there
12
10
2
8
How many pairs arise from the brain stem
12
10
2
8
How many pairs go directly to cerebrum
12
10
2
8
Olfactory nerve is...
CN I
CN II
CN III
CN V
N VIII
Optic nerve is...
CN I
CN II
CN III
CN V
N VIII
Oculomtor nerve is...
CN I
CN II
CN III
CN V
N VIII
Trigeminal nerve is...
CN I
CN II
CN III
CN V
N VIII
Vestibulocochlear nerve is...
N X
CN II
CN III
CN V
N VIII
Vagus nerve is...
N X
CN II
CN III
CN V
N VIII
which nerves are sensory only
CN I
CN II
CN III
CN V
N VIII
which nerves are motor only
CN I
CN II
CN III
CN V
N VIII
Which nerves are sensory and motor
N X
CN II
CN III
CN V
N VIII
CN I is...
Olfactory nerve
Optic Nerve
Oculomotor nerve
Trigeminal nerve
Vestibulocochlear nerve
CN II is...
Olfactory nerve
Optic Nerve
Oculomotor nerve
Trigeminal nerve
Vestibulocochlear nerve
CN III is...
Olfactory nerve
Optic Nerve
Oculomotor nerve
Trigeminal nerve
Vestibulocochlear nerve
CN V is...
Olfactory nerve
Optic Nerve
Oculomotor nerve
Trigeminal nerve
Vestibulocochlear nerve
N VIII is...
Vagus nerve
Optic Nerve
Oculomotor nerve
Trigeminal nerve
Vestibulocochlear nerve
N X is...
Vagus nerve
Optic Nerve
Oculomotor nerve
Trigeminal nerve
Vestibulocochlear nerve
Sense of smell. Sensory only.
Impulses from nose to smell center in cerebrum.
CN I - Olfactory nerve
CN II - Optic nerve
CN III - Oculomotor nerve
CN V Trigeminal nerver
C VIII Vestibulocochlear nerve
Sense of vision. Sensory only.
Optic nerves --> fibers cross - optic chiasm
--> optic tracts --> to opposite occipital lobes with vision center.
CN I - Olfactory nerve
CN II - Optic nerve
CN III - Oculomotor nerve
CN V Trigeminal nerver
C VIII Vestibulocochlear nerve
Motor only.
Movement of the eye ball and lift upper eyelid, change pupil size.
CN I - Olfactory nerve
CN II - Optic nerve
CN III - Oculomotor nerve
CN V Trigeminal nerver
C VIII Vestibulocochlear nerve
Mixed (sensory + motor) nerve.
3 branches --> take sensory impulses from head/face to brain --> motor impulses to maxilla, mandible and mastication muscles for chewing and speech.
N X - Vagus nerve
CN II - Optic nerve
CN III - Oculomotor nerve
CN V Trigeminal nerver
C VIII Vestibulocochlear nerve
what nerve is for chewing and speaking
N X - Vagus nerve
CN II - Optic nerve
CN III - Oculomotor nerve
CN V Trigeminal nerver
C VIII Vestibulocochlear nerve
Sensory only.
Takes auditory and equilibrium impulses from the ear to cerebrum and cerebellum to auditory and equilibrium sense.
N X - Vagus nerve
CN II - Optic nerve
CN III - Oculomotor nerve
CN V Trigeminal nerver
C VIII Vestibulocochlear nerve
Mixed (sensory + motor) nerve. Most extensive nerve.
Sensory impulses from digestive & respiratory organs --> medulla oblongata --> motor impulses to control cardiovascular, digestive, respiratory & urinary functions.
N X - Vagus nerve
CN II - Optic nerve
CN III - Oculomotor nerve
CN V Trigeminal nerver
C VIII Vestibulocochlear nerve
Which nerve is the most extensive nerve
N X - Vagus nerve
CN II - Optic nerve
CN III - Oculomotor nerve
CN V Trigeminal nerver
C VIII Vestibulocochlear nerve
Which nerve controls cardiovascular, digestive, respiratory, and urinary functions.
N X - Vagus nerve
CN II - Optic nerve
CN III - Oculomotor nerve
CN V Trigeminal nerver
C VIII Vestibulocochlear nerve
