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WorksheetsNeural Control and Coordination- Quiz 9
Total questions: 10
Worksheet time: 4mins
The above diagram can be used to show the functional organization of the human nervous system. Identify 1 to 5
Which of the following shows the correct arrangement of fibres in above diagram –
I. Cerebellum has very convoluted surface in order to provide the additional space for more neurons
II. The medulla is connected to the spinal cord
III. Medulla contains controlling centres for respiration, cardiovascular reflexes and gastric secretion
All are correct
Only I is correct
Only I and III are correct
Only II is correct
Immediate involuntary response to stimulus is –
Reflex action
Autonomic response
Action control
None of these
Reflex action is controlled by –
CNS
PNS
ANS
None of these
Reflex is controlled by –
Spinal cord
ANS
PNS
Sympathetic nervous system
In reflex action, the reflex arc is formed by –
Muscle, receptor, brain
Brain, spinal cord, muscle
Receptor, spinal cord, muscle
muscle, spinal cord, receptor
Destruction of the anterior horn cells of the spinal cord would result in loss of
Commissural impulses
Integrating impulses
Sensory impulses
Voluntary motor impulses
When a person thinks and solve problems, which area of the cerebrum is involved?
Frontal lobe
Parietal lobe
Occipital lobe
Temporal lobe
Which of the following structures or regions is incorrectly paired with its functions?
Hypothalamus : production of releasing hormones and regulation of temperature, hunger and thirst.
Limbic system : consists of fibre tracts that interconnect different regions of brain; controls movement.
Medulla oblongata : controls respiration and cardiovascular reflexes.
Corpus callosum : band of fibers connecting left and right cerebral hemispheres.
