A
– basket cells; B – Purkinje cells; C – stellate cells; D – granule cells; E – Golgi type II
cells.
12. The climbing afferent fibres enter the cerebellar cortex and synapse with the
dendrites of:
A
– basket cells; B – Purkinje cells; C – stellate cells; D – granule cells; E – Golgi type II
cells.
13. Each of the following statements concerning efferent fibres of the cerebral
cortex is true, EXCEPT:
A
– are the axons of pyramidal cells from the 3rd and the 5th layers; B – convey impulses
to the cortex; C
– may end in the same hemisphere; D – may end in the other hemisphere;
E
– may leave the brain and enter the spinal cord.
14. Each of the following statements concerning afferent fibres of the cerebral
cortex is true, EXCEPT:
A
– convey impulses to the cortex; B – end and branch in the 1st and the 3rd layers; C –
carry impulses away from the cortex; D
– form transversal plexuses; E – synapse with
cortex interneurons.
Directions
: one or more of the given statements or completions is/are correct. Choose the
answer: A
– if only 1,2, and 3 are correct; B – if only 1 and 3 are correct; C – if only 2 and
4 are correct; D
– if only 4 is correct; E – if all are correct..
15. The peripheral nerves are composed of:
1) nerve fibres (2) epineurium (3) perineurium (4) endoneurium
16. The ventral root of the spinal cord is formed by:
(1) the axons of motor neurons of the spinal cord (2) the axons of sensory neurons of
spinal ganglia (3) the axons of autonomic interneurons of the spinal cord (4) the dendrites
of sensory neurons of spinal ganglia
17. The following statements regarding the spinal cord neurons are true:
(1) are multipolar (2) are motor and associative (3) their axons may leave the spinal cord
through the ventral root (4) their axons may extend from the gray matter into the white
matter
18. The white matter of the spinal cord is formed by axons of neurons from:
(1) spinal cord (2) spinal ganglia (3) brain (4) autonomic ganglia
19. The following statements regarding the gray matter of the spinal cord are true:
(1) its anterior horns contain motor somatic neurons (2) its posterior horns contain
interneurons for sensory impulses (3) its lateral horns contain autonomic interneurons (4)
its commussure contains the central canal
20. The following statements regarding the white matter of the spinal cord are true:
(1) its posterior columns contain ascending sensory tracts (2) its anterior columns contain
mainly descending motor tract (3) its lateral columns contain both ascending and
descending tracts (4) its blood vessels extend from the spinal cord pia mater
21. The cerebellar cortex is composed of the following layers:
(1) molecular (2) of Purkinje cells (3) granular (4) pyramidal
22. The cerebellar cortex neurons connecting Purkinje cells across a folium are:
(1) granule cells (2) stellate cells (3) Golgi type II cells (4) basket cells
23. The cerebellar cortex neurons inhibiting Purkinje cells are:
(1) stellate cells (2) basket cells (3) Golgi type II cells (4) granule cells
24. The following statements regarding the cerebellar islands are true:
(1) are located in the granular layer of the cortex (2) contain synapses between mossy
fibres and granule cell dendrites (3) contain synapses of Golgi type II cell axons with
granule cell dendrites (4) contain Purkinje cell axons
25. The cerebral cortex includes the following layers:
(1) molecular (2) external granular (3) external pyramidal (4) layer of Purkinje cells
