BIOS252/ BIOS 252 Exam 1: Anatomy and Physiology II Review (Latest 2025/ 2026 Update) | Qs & As| Grade A| 100% Correct (Verified Answers)- Chamberlain

BIOS252/l BIOSl 252l Examl 1:l Anatomyl
andl Physiologyl IIl (Latestl 2025/l 2026l
Update)l Review|l Qsl &l As|l Gradel A|l
100%l Correctl (Verifiedl Answers)-l
Chamberlain
QUESTION
Thel autonomicl nervousl systeml isl involvedl inl controllingl thel followingl
effectors:


Answer:
Exocrinel glands,l Endocrinel glands,l Cardiacl Muscle,l Smoothl Muscle,l andl
Bloodl flowl tol skeletall muscles



QUESTION
Majorl partsl ofl thel brain


Answer:
cerebrum,l cerebellum,l brainstem



QUESTION
Thel brainl isl protectedl by


Answer:
craniall bones,l craniall meninges,l cerebrospinall fluid

,QUESTION
Dural mater


Answer:
thick,l outermostl layerl ofl thel meningesl surroundingl andl protectingl thel brainl
andl spinall cord



QUESTION
Cholinergicl Receptors


Answer:
anyl receptorl thatl bindsl AChl andl therel arel twol categories:
Muscarinicl andl Nicotinicl receptors



QUESTION
Adrenergicl Receptors


Answer:
receptorsl forl norepinephrinel (NE)l andl therel arel twol principall categories:
a-adrenergicl resptorsl andl β-adrenergicl receptors



QUESTION
Autonomicl Reflexes


Answer:
processedl atl thel spinall cord;l micturitionl (urination),l defecation,l erection,l
andl ejaculation

, QUESTION
Autonomicl Dysreflexia


Answer:
anl abnormal,l overreactionl ofl thel involuntaryl (autonomic)l nervousl systeml tol
stimulation



QUESTION
Thel neurotransmitterl secretedl byl ALLl parasympatheticl preganglionicl
neurons:


Answer:
Acetylcholine



QUESTION
Arachnoidl mater


Answer:
middlel layerl ofl thel meninges



QUESTION
Pial mater


Answer:
Innermostl layerl ofl thel meninges