Question

13 multiple choice 1 point
the left hemisphere of the brain controls the right side of the body and vice versa. what is this an example of?
neuroplasticity
lateralization
action potential
fight or flight response

14 multiple choice 1 point
which lobe of the brain is involved in reasoning, motor control, emotion, and language?
frontal lobe
parietal lobe
occipital lobe
temporal lobe

Explanation:

Analyze Question 13

The question asks about the phenomenon where the left hemisphere of the brain controls the right side of the body and vice versa. This specialization of function in each hemisphere is known as lateralization (specifically, contralateral control). Let's evaluate the options:

• Neuroplasticity refers to the brain's ability to reorganize itself.
• Lateralization refers to the localization of function or activity on one side of the brain.
• Action Potential is the electrical signal that travels down an axon, which is not the specific organizational principle described here.
• Fight or flight response is mediated by the sympathetic nervous system.

Thus, lateralization is the correct concept.

Analyze Question 14

The question asks which lobe of the brain is involved in reasoning, motor control, emotion, and language.

• The Frontal lobe is responsible for high-level cognitive processes like reasoning, motor control, expressive language (such as Broca's area), and emotion.
• The Parietal lobe processes sensory information like touch and spatial awareness.
• The Occipital lobe is primarily dedicated to visual processing.
• The Temporal lobe is associated with hearing, memory, and emotion.

Thus, the Frontal lobe is the correct answer.

Answer:

Question 13

• neuroplasticity
• lateralization (Correct answer)
• action potential
• fight or flight response

Question 14

• Frontal lobe (Correct answer)
• Parietal lobe
• Occipital lobe
• Temporal lobe