This Cross-Section of the Human Brain Depicts Several Key Structures

question 213

Multiple Choice

This cross-section of the human brain depicts several key structures. Pick the alternative that correctly labels the structures in the drawing.

• A)1 = hypothalamus, 2 = nucleus, 3 = axon, 4 = myelin sheath
• B)1 = corpus callosum, 2 = pons, 3 = cerebellum, 4 = medulla
• C)1 = hippocampus, 2 = reticular formation, 3 = medulla, 4 = spinal cord
• D)1 = thalamus, 2 = hypothalamus, 3 = pons, 4 = brain stem

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Definitions:

Plausible

Seeming reasonable or probable; believable or credible.

Indirectly

Not directly, but by means of an intermediate step or through a secondary cause.

Hypothesis

A proposed explanation for a phenomenon, made as a starting point for further investigation, testing, or experimentation.

Informative

Providing useful or important information or details.