১.
Example of parasympathetic cranial nerve-
স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স
মোট প্রশ্ন৪০
সিলেবাস
টপিক:
The nervous system, The sense organs, The skin & Dermatomes
স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স
স্পেশাল বিসিএস (স্বাস্থ্য) - লং কোর্স · তারিখ অনির্ধারিত · ৪০ প্রশ্ন
২.
Unipolar neurons are found in-
৩.
Which is not true regarding glial cells?
ব্যাখ্যা
*** Microglia are derived from blood monocytes (Bone marrow origin).
৪.
The white matter in the central nervous system mainly consists of-
৫.
The cerebral hemispheres develop from-
৬.
Which of the following neurons are not present in the cerebral cortex?
ব্যাখ্যা
*** Purkinje cells are inhibitory neurons characteristic of the cerebellar cortex.
৭.
The term dominant hemisphere refers to the side of the brain concerned with-
ব্যাখ্যা
*** The term dominant hemisphere refers to the side concerned with the perception and production of language/ speech. According to this concept, the left hemisphere is dominant in over 90 of people.
৮.
Example non-capsulated receptor-
৯.
Which is the largest commissure of the brain?
ব্যাখ্যা
*** The corpus callosum is the largest commissure of the brain. It connects the two cerebral hemispheres. It is 10 cm in length in man.
১০.
The genu of the internal capsule transmits motor fibres for the-
১১.
Lateral medullary syndrome results from occlusion of-
১২.
Choroid plexus is not present in-
১৩.
Which part of the face is paralyzed in Bell's palsy?
ব্যাখ্যা
১৪.
Taste buds are absent in-
১৫.
Which is the artery of cerebral hemorrhage?
ব্যাখ্যা
The larger lateral striate branch of middle cerebral artery is called ‘Charcot’s artery of cerebral haemorrhage.
It supplies the posterior limb of the internal capsule which transmits corticospinal (pyramidal tract) fibres for the upper limb, lower limb and trunk. Hemorrhagic stroke at this region results in contralateral spastic hemiparesis.
It supplies the posterior limb of the internal capsule which transmits corticospinal (pyramidal tract) fibres for the upper limb, lower limb and trunk. Hemorrhagic stroke at this region results in contralateral spastic hemiparesis.
১৬.
Cerebellar lesion is characterized by-
১৭.
In adults, the spinal cord ends at the level of-
১৮.
The superior oblique muscle of the eyeball is supplied by-
১৯.
Taste sensation from the anterior two-third of the tongue is carried by-
২০.
Which is not a part of the basal ganglia?
২১.
The circle of Willis does not receive contribution from-
২২.
The lateral spinothalamic tract carries the sensation of-
২৩.
Which is not a refractive media of the eye?
ব্যাখ্যা
Refractive Media of the Eye:
From before backwards, these are
1. Cornea
2. Aqueous humour
3. Lens
4. Vitreous body
From before backwards, these are
1. Cornea
2. Aqueous humour
3. Lens
4. Vitreous body
২৪.
Thin skin lacks the following layer-
২৫.
The limbic system is not concerned with-
২৬.
Which is a content of the cavernous sinus?
ব্যাখ্যা
২৭.
Contraindication of lumbar puncture-
ব্যাখ্যা
২৮.
The cochlear duct in the inner ear has receptors for-
২৯.
Sweat glands are absent in-
৩০.
The thalamus acts as a relay station for all the sensory stimuli, except-
ব্যাখ্যা
Function:
Sensory relay station
A vast amount of sensory information of all types (except smell) converges on the thalamus and presumably is integrated through the interconnections between the nuclei. The resulting information pattern is distributed to other parts of the central nervous system.
Sensory relay station
A vast amount of sensory information of all types (except smell) converges on the thalamus and presumably is integrated through the interconnections between the nuclei. The resulting information pattern is distributed to other parts of the central nervous system.
৩১.
What is the average volume of cerebrospinal fluid in adults?
৩২.
Which is a purely sensory cranial nerve nucleus?
৩৩.
The maxillary sinus drains into the-
৩৪.
The skin over the thumb is supplied by the spinal segment-
৩৫.
The supraoptic nucleus of the hypothalamus-
৩৬.
The lateral ventricles communicate with the 3rd ventricle through the-
৩৭.
The parotid gland receives it secretomotor innervation from the-
৩৮.
All of these arteries forms anastomosis in the little's area of the nose except-
৩৯.
Ape thumb deformity results from injury to the-
৪০.
Diagnosis of brainstem death does not require testing-