PNB 2XB3 Neuroscience Midterm Review All Possible Questions and Answers with complete solution
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Module
PNB 2XB3 Neuroscience
Institution
PNB 2XB3 Neuroscience
Frontal Lobe - ️️front of the brain;
reasoning, motor skills, higher level cognition, and expressive language;
at the back of the frontal lobe, near the central sulcus, lies the motor cortex(receives
information from various lobes of the brain and utilizes this information to carry out body
...
PNB 2XB3 Neuroscience Midterm
Review
Frontal Lobe - ✔️✔️front of the brain;
reasoning, motor skills, higher level cognition, and expressive language;
at the back of the frontal lobe, near the central sulcus, lies the motor cortex(receives
information from various lobes of the brain and utilizes this information to carry out body
movements);
damage:changes in sexual habits, socialization, and attention, increased risk-taking
Spinal nerve - ✔️✔️A nerve which carries motor, sensory and autonomic information
between the spinal cord and body
Peripheral Nervous System (PNS) - ✔️✔️all parts not within bone (spinal nerves,
cranial nerves)
Cranial nerve - ✔️✔️One of twelve pairs of nerves arising from the brainstem that carry
sensory information towards the central nervous system
Dermatome - ✔️✔️An area of the skin that is innervated by a single spinal nerve
Central Nervous System (CNS) - ✔️✔️all parts of the nervous system within bone
(spinal cord, brainstem, thalamus, cortex, etc)
Width of synaptic cleft - ✔️✔️...
Conduction velocity of different axon types - ✔️✔️...
Size of neuron cell body - ✔️✔️...
Efferent - ✔️✔️projecting away from reference
Afferent - ✔️✔️projecting toward reference
Saggital - ✔️✔️The plane that passes from ventral to dorsal, dividing the body into left
and right halves
Coronal - ✔️✔️...
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