Brain Structure and Function
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Questions and Answers

What is the primary function of the parietal lobe?

  • Higher executive function such as emotional regulation, planning, reasoning and problem solving
  • Integrating sensory information, including touch, temperature, pressure and pain (correct)
  • Processing sensory information, particularly important for hearing and recognizing language
  • Major visual processing centre in the brain

What is the main difference between gray matter and white matter in the brain?

  • Gray matter contains myelinated nerve fibres, while white matter contains unmyelinated nerve fibres
  • Gray matter contains meninges, while white matter contains cerebrospinal fluid
  • Gray matter contains glial cells, while white matter contains neuron cell bodies
  • Gray matter contains neuron cell bodies, while white matter contains myelinated nerve fibres (correct)

What is the function of the corpus collosum?

  • Dividing the brain into the left and right hemispheres
  • Connecting the left and right cerebral hemispheres (correct)
  • Separating the cerebrum from the cerebellum
  • Connecting the brain to the spinal cord

What is the outermost layer of the meninges?

<p>Dura mater (D)</p> Signup and view all the answers

What is the function of the frontal lobe?

<p>Higher executive function such as emotional regulation, planning, reasoning and problem solving (B)</p> Signup and view all the answers

What is the function of the occipital lobe?

<p>Major visual processing centre in the brain (C)</p> Signup and view all the answers

What is the primary function of cerebrospinal fluid in the central nervous system?

<p>To act as a shock absorber and buoyancy (A)</p> Signup and view all the answers

Which system is responsible for controlling voluntary movements of skeletal muscles?

<p>Somatic nervous system (A)</p> Signup and view all the answers

What is the term for nerves that contain both afferent and efferent nerve fibers?

<p>Mixed nerves (D)</p> Signup and view all the answers

What is the function of the cerebrum in domestic animals?

<p>Functions associated with learning and intelligence (B)</p> Signup and view all the answers

Which system is responsible for controlling automatic body functions, such as heart rate and digestion?

<p>Autonomic nervous system (A)</p> Signup and view all the answers

What is the route of circulation of cerebrospinal fluid?

<p>Ventricular system – subarachnoid space – arachnoid villi – venous blood (C)</p> Signup and view all the answers

Which of the following membranes is in direct contact with the cranium?

<p>Dura mater (B)</p> Signup and view all the answers

What is the function of the subarachnoid space?

<p>To contain a fine network of connective tissue and cerebrospinal fluid (C)</p> Signup and view all the answers

What is the main function of the basal ganglia?

<p>To control movement initiation (D)</p> Signup and view all the answers

What is the main function of the hippocampus?

<p>To learn and store memories (B)</p> Signup and view all the answers

Which part of the brain is responsible for coordinated movement, balance, and posture?

<p>Cerebellum (B)</p> Signup and view all the answers

What is the passageway between the brain stem and the cerebrum?

<p>Diencephalon (C)</p> Signup and view all the answers

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