১.
Diagnosis of brainstem death does not require testing-
PrepBank · বিষয়ভিত্তিক প্রশ্ন
CNS Structures
CNS Structures
PrepBank · পাতা ১ / ১ · ১–৪৪ / ৪৪
২.
Which is the largest of the cerebellar nuclei?
৩.
The genu of the internal capsule transmits motor fibres for the-
৪.
A patient having a tumor on the medial wall of the body of the lateral ventricle will involve which of the following structure?
ব্যাখ্যা
Medial wall of the body of the lateral ventricle is formed by-
-Septum pellucidum
-Body of fornix
৫.
The supraoptic nucleus of the hypothalamus-
৬.
Motor aphasia results from lesion in the-
৭.
In adults, the spinal cord ends at the level of-
৮.
Most superficial layer of cerebram
ব্যাখ্যা
Molecular layer (plexiform layer). This is the most superficial layer; It consists mainly of a dense network of tangentially oriented nerve fibres. These fibres are derived from the apical dendrites of the pyramidal cells and fusiform cells, the axons of the stellate cells, and the cells of Martinelli.
৯.
Parts of midbrain-
ব্যাখ্যা
Pons, Cerebellum, Medulla oblongata-parts of hind brain.
১০.
Incorrect about Hypothalamus-
ব্যাখ্যা
Reference-BD Chaurasia’s/7th/vol-4/p-139
১১.
Cerebellar lesion is characterized by-
১২.
White matter is mainly composed of-
১৩.
The lateral ventricles communicate with the 3rd ventricle through the-
১৪.
Cerebellar nuclei excludes
১৫.
Central canal of the spinal cord is lined by-
১৬.
Paravermisforms which lobe of cerebellum?
১৭.
Which is not a part of the basal ganglia?
১৮.
Two cerebral hemispheres are connected to each other by the
ব্যাখ্যা
Two cerebral hemispheres are connected to each other by the corpus callosum & two cerebellar hemisphere by vermis.
১৯.
Which is a part of epithalamus-
ব্যাখ্যা
Epithalamus includes pineal body, habenular nucleus and posterior commissure.
২০.
Nucleus of hypothalamus involved in ADH synthesis
২১.
Signs of cerebellar lesion excludes
২২.
Blood brain barrier is present in-
২৩.
Cross section of midbrain at inferior colliculus level shows following except-
ব্যাখ্যা
Reference-BD Chourasia’s/7th/vol-4/p-101
২৪.
Which is not a part of the basal ganglia?
২৫.
Lesion in the basal ganglia is not associated with-
২৬.
The concavity of the internal capsule is occupied by-
২৭.
What is the cavity the midbrain called?
২৮.
Choroid plexus is absent in-
২৯.
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.
৩০.
Foramen of Monro connects:
ব্যাখ্যা
Foramen of Monro connects Lateral ventricle to third ventricle
৩১.
Cerebellar nuclei exclude
৩২.
Diagnosis of brainstem death does not require testing-
৩৩.
Which is a part of the mesencephalon?
৩৪.
Any lesion in the prefrontal cortex may result in-
৩৫.
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.
৩৬.
Which is not a part of the basal ganglia?
৩৭.
Basal nuclei excludes
ব্যাখ্যা
The term basal nucleus is applied to a collection of masses of gray matter situated within each cerebral hemisphere. They are the corpus striatum, the amygdaloid nucleus, and the claustrum.
৩৮.
Corpus callosum is the largest commissural fibre that connects the hemispheres. which of the following area is not connected by corpus callosum?
ব্যাখ্যা
Hippocampus and olfactory area.
৩৯.
The white matter in the central nervous system mainly consists of-
৪০.
Basal nuclei exclude
ব্যাখ্যা
The term basal nucleus is applied to a collection of masses of Gray matter situated within each cerebral hemisphere. They are the corpus striatum, the amygdaloid nucleus, and the claustrum.
৪১.
The hunger centre is located in-
৪২.
The limbic system is concerned with-
৪৩.
A lesion affecting the Broca's area of the brain will result in-
ব্যাখ্যা
[Ref. BD Chaurasia 4th Vol.]
৪৪.
The limbic system is not concerned with-