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WorksheetsNervous system & Special senses
Total questions: 20
Worksheet time: 10mins
Which of the following is NOT a tunic of the eye?
Choroid
Conjunctiva
Retina
Sclera
The following structures contain BIPOLAR cells:
Retina
Olfactory epithelium
Vestibular nerve
Taste buds
While focussing a DISTANT object, the lens will be
more convex with pupils dilated
more convex with pupils constricted
flattened with pupils dilated
flattened with pupils constricted
The SUPERIOR OBLIQUE muscle of the eyeball is supplied by the
Optic nerve
Oculomotor nerve
Trochlear nerve
Abducent nerve
A person looking at an object on his right without turning his face would be using which of the following pairs of muscles?
Right medial rectus and left lateral rectus
Right lateral rectus and left medial rectus
Left medial rectus and right lateral rectus
Left lateral rectus and right medial rectus
A problem with the CERVICAL SYMPATHETIC trunk/chain will result in
Ptosis of the eyelid
Pupillary constriction
Absence of sweating on the affected side
Diplopia (Double vision)
The skull bone pierced by the OLFACTORY nerves:
Lacrimal
Sphenoid
Ethmoid
Nasal
The organs of HEARING are located here:
Cochlea
Utricle
Semicircular canals
Saccule
In the optic pathway, the RIGHT OCCIPITAL CORTEX receives optic nerve fibres from
the right retina
right half of the right and left retinas
the left retina
left half of right and left retinas
Which of the following is a receptor for PAIN?
Meissners corpuscle
Free nerve endings
Merkel's disk
Ruffini end organ
Which of the following cortical areas is related to VISION?
Area 3, 2, 1
Area 4, 6
Area 17,18, 19
Area 44
The BROCA's area of speech lies in the
Inferior frontal gyrus
Paracentral lobule
Cingulate gyrus
Superior temporal gyrus
The CORTICOSPINAL tract passes through the following structures:
Internal capsule
Pyramid (medulla)
Cerebral peduncle (midbrain)
Lateral white column (spinal cord)
Which of the following is a tract conveying sensations of PAIN and TEMPERATURE?
Anterior spinocerebellar tract
Posterior spinocerebellar tract
Lateral spinothalamic tract
Dorsal column tracts (Fasciculus Gracilis & Cuneatus)
The neurotransmitter of POSTGANGLIONIC PARASYMPATHETIC neurones is
Acetylcholine
Dopamine
Adrenaline
Noradrenaline
The following are components of the BASAL GANGLIA:
Caudate nucleus
Hippocampus
Globus pallidus
Putamen
The following are parts of the spinal cord that have AUTONOMIC neurones:
Cervical
Thoracic
Upper lumbar
Lower lumbar
Sacral
The highest centre of the SYMPATHETIC nervous system is
Hypophysis cerebri
Hypothalamus
Hippocampus
Thalamus
Which of the following nuclei are found in the CEREBELLUM?
Globose
Caudate
Emboliform
Red
Dentate
Which of the following is the LOWEST part of the spinal cord?
Conus medullaris
Cauda equina
Filum terminale
Linea splendens
