What Embryonic Structure Will Become the Brain and Spinal Cord

question 7

Multiple Choice

What embryonic structure will become the brain and spinal cord?

• A) brain stem
• B) neural blast
• C) neural tube
• D) cerebral cortex

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Definitions:

Spontaneous Recovery

The return of a conditioned response that had previously disappeared, following a break from being exposed to the associated stimulus.

Backward Conditioning

A form of conditioning in which the unconditioned stimulus is presented before the conditioned stimulus, making it less effective or ineffective.

Classical Conditioning

A learning strategy where two stimuli are recurrently associated; initially, the second stimulus elicits a response, but eventually, the first stimulus elicits the response by itself.

Positive Words

Words that convey a positive tone, often associated with optimism, encouragement, or praise.