Symbolic Thinking

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Questions and Answers

Which area of the cortex is responsible for processing raw sensory information?

  • Visual association cortex
  • Frontal lobes
  • Primary cortex (correct)
  • Association cortex

What is the function of the association areas in the cortex?

  • Process raw sensory information
  • Receive visual input from the thalamus
  • Initiate movement
  • Form perceptions, ideas, and plans (correct)

Which lobes of the cerebral cortex are specialised for vision?

  • Parietal lobes
  • Occipital lobes (correct)
  • Frontal lobes
  • Temporal lobes

What happens when there is damage to the primary areas of the occipital lobes?

<p>Partial or complete blindness (B)</p> Signup and view all the answers

Which part of the body does the upper segments of the spinal cord control?

<p>The upper parts of the body (A)</p> Signup and view all the answers

What happens when the spinal cord is severed?

<p>Loss of feeling and paralysis at all levels below the injury (C)</p> Signup and view all the answers

What is the function of the spinal cord in transmitting information?

<p>Transmitting information between the brain and the rest of the body (C)</p> Signup and view all the answers

What are the bundles of axons called within the brain and spinal cord?

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

Which part of the brain is responsible for regulating behaviors such as eating, sleeping, and sexual activity?

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

Which brain structure is involved in learning to produce behaviors that lead to positive consequences?

<p>Basal ganglia (A)</p> Signup and view all the answers

What happens when higher brain structures are lesioned?

<p>People can still sense the presence of stimuli but cannot identify them (A)</p> Signup and view all the answers

Which part of the midbrain includes structures involved in vision and hearing?

<p>Tectum (A)</p> Signup and view all the answers

Which structure is involved in emotionally significant learning?

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

Which structure is particularly important in fear responses?

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

Which structure is involved in storing new information in memory?

<p>Hippocampus (A)</p> Signup and view all the answers

Which structure receives projections from several sensory systems and higher cortical centres in the brain?

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

Which part of the brain is responsible for coordinating smooth, well-sequenced movements and maintaining balance and posture?

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

Which brain structure is an extension of the spinal cord and controls vital physiological functions such as heartbeat, circulation, and respiration?

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

Which hindbrain structure is involved in respiration, movement, sleep, waking, and dreaming?

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

Which brain structure is a diffuse network of neurons responsible for maintaining consciousness, regulating arousal levels, and modulating the activity of neurons throughout the central nervous system?

<p>Reticular formation (D)</p> Signup and view all the answers

Which structure is involved in a wide array of functions, particularly movement and judgements that require minimal conscious thought?

<p>The basal ganglia (C)</p> Signup and view all the answers

What happens when the dopamine-rich neurons of the substantia nigra die?

<p>The basal ganglia stop functioning properly (C)</p> Signup and view all the answers

What is the function of the cerebral cortex in humans?

<p>It permits subtle discriminations among complex sensory patterns (C)</p> Signup and view all the answers

What are the hills and valleys of the convoluted cerebral cortex known as?

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

Which lobes of the brain are involved in detecting movement in the environment and experiencing one's own body as it moves through space?

<p>Parietal lobes (D)</p> Signup and view all the answers

What is the primary area of the parietal lobe called?

<p>Somatosensory cortex (D)</p> Signup and view all the answers

What happens if a person has damage to the primary area of the parietal lobes?

<p>They may be unable to feel a thimble on their finger. (A)</p> Signup and view all the answers

What is the function of the association area in the parietal lobes?

<p>Recognizing objects and understanding their functions (B)</p> Signup and view all the answers

Which lobes of the brain are involved in complex visual processing?

<p>Occipital lobes (D)</p> Signup and view all the answers

Where are the parietal lobes located in relation to the occipital lobes?

<p>In front of the occipital lobes (A)</p> Signup and view all the answers

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