831. The brainstem comprises of the :
A. Medulla, pons and cerebellum
B. Medulla, pons and thalamus
C. Medulla, Pons and midbrain *
D. Pons, Midbrain and cerebellum
E. Medulla, Midbrain and thalamus
832. The affarent fibres to cerebellum are :
A. Climbing fibers
B. Mossy Fibers
C. Climbing and mosey fibres *
D. Purkinje cell axons
E. None of the above
833. Except for the following, the limbic system includes all of these:
A. Fornix
B. Cingulum
C. Insula *
D. Hippocampus
E. Amygdala
834. The following structures, with the exception of:
A. Corpus striatum
B. Insula *
C. Globus pallidus
D. Substantia nigra
E. Subthalamic nucleus
835. Which of the following supporting cells of CNS contribute to blood Brain Barrier ?
A. Microglia
B. Satellite cell
C. Ependymal cell
D. Oligodendrocyte
E. Astrocyte *
836. The mid brain contains :
A. Cerebral aqueduct *
B. Fourth ventricle
C. Third ventricle
D. First ventricle
E. Second ventricle
837. Lesion of Alpha motor neuron in anterior horn results in :
A. Fibrillation
B. Flaccid paralysis *
C. Myotonie discharge
D. Paraesthesia
E. Recruitment
838. In development of tongue , it is true that :
A. All muscles develop from neural crest cells
B. Copula and median swelling are synonym
C. Posterior 1/3 develop from tuberculum impar
D. Post 1/3 mucosa is supplied by nerve of 3rd bronchial arch
E. Tissue of the 2nd arch overgrows that of 3rd ARCH
839. The paramesonephric ducts in the female develop into :
A. Epoophoron
B. Paroophoron
C. Ligamentum of the ovary
D. Uterus and uterine tubes *
E. Round ligament of uterus
840. The perineal body is formed by the fusion of :
A. Anal folds
B. Genital folds
C. Perineal tubercles
D. Allantois and hindgut endoderm
E. Urorectal septum and collocal membrane *