Exam 2: BIOS 252 BIOS252 Latest

Exam 2: BIOS 252 / BIOS252 (Latest

Update 2025 / 2026) Anatomy and Physiology II with Lab | Questions & Verified Answers | Grade A | 100% Correct - Chamberlain

Question:

What are the major brain nerves of the parasympathetic nervous system?

Answer:

Oculomotor Nerve- CN III Facial Nerve- CN VII Glossopharyngeal- CN IX Vagus Nerve- CN X

Question:

What are the main components of the brain?

Answer:

water, fat, and protein

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Question:

What are the purposes of the ventricles in the brain?

Answer:

serves as a cavity for the flow of CSF

Question:

What ventricles in the brain are paired?

Answer:

Superior and Lateral ventricles

Question:

What are the layers of connective tissue surrounding the brain (meninges) superficial to deep?

Answer:

-Dura Mater -Arachnoid Mater -Pia Mater

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Question:

Is the precentral gyrus motor or sensory?

Answer:

motor

Question:

Is the postcentral gyrus motor or sensory?

Answer:

sensory

Question:

What is the purpose of the insula?

Answer:

interpretation of tase and memory

Question:

Where is Broca Area typically found?

Answer:

Left Frontal lobe of the Cerebrum

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Question:

What part of the brain is considered part of the Wernicke area?

Answer:

The Parietal and Temporal Lobe

Question:

What are the Sulci and Fissures?

Answer:

Sulci are the shallow grooves in the brain and Fissures are the deep grooves

Question:

What is Gyri?

Answer:

The ridges in the brain

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