Exam 2: BIOS 252/ BIOS252 (NEW 2026/ 2027 Update) Anatomy and Physiology II with Lab Review| Questions & Answers | Grade A| 100% Correct (Verified Solutions)-Chamberlain

Examl 2:l BIOSl 252/l BIOS252l (NEWl
2026/l 2027l Update)l Anatomyl andl
Physiologyl IIl withl Labl Review|l Questionsl
&l Answersl |l Gradel A|l 100%l Correctl
(Verifiedl Solutions)-Chamberlain


QUESTION
4l partsl ofl brain



Answer:
cerebrum,l cerebellum,l diencephalon,l brainl stem,




QUESTION
whatl protectsl thel brain


Answer:
craniall bonesl (skull),l meninges,l cerebrospinall fluid




QUESTION
Bloodl brainl barrierl description



Answer:
preventl harmfull substancel froml gettingl tol brain
selectivel barrierl preventsl passagel ofl substance

,QUESTION
howl manyl synapsel inl al neuron


Answer:
aboutl 1000




QUESTION
wherel isl thel visuall cortexl inl thel brain



Answer:
occipitall lobe




QUESTION
whatl isl thel precentrall gyrus



Answer:
primaryl motorl area




QUESTION
whatl doesl thel Wernicke'sl areal control


Answer:
posteriorl language

, QUESTION
corticol spinall tractl definition



Answer:
tractl thatl carriesl motorl function




QUESTION
Divisionsl ofl thel Autonomicl Nervousl system


Answer:
sympatheticl andl parasympathetic




QUESTION
whatl doesl sympatheticl nervousl systeml do



Answer:
fightl orl flightl response




QUESTION
whatl doesl parasympatheticl nervousl systeml do



Answer:
restl andl digestl response