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Exam 4: BIO 201/ BIO201 (Latest 2024/ 2025 Update) Human Anatomy and Physiology I|| 100% Correct| Grade A (Verified Answers)- GCU

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Exam 4: BIO 201/ BIO201 (Latest 2024/ 2025 Update) Human Anatomy and Physiology I|| 100% Correct| Grade A (Verified Answers)- GCU Q: Meningitis Answer: inflammation of meninges usually found in infants Q: Symptoms of meningitis Answer: high fever, stiff neck (nuchal rigidity), drowsiness, and intense headache Q: How to diagnose meningitis Answer: examine CSF by lumbar puncture (spinal tap) Q: Brain ventricles Answer: where CSF is made Q: Cerebrospinal Fluid Answer: formed by choroid plexus - modified ependymal cells Q: Functions of CSF Answer: forms cushion for brain and spinal cord gives buoyancy to brain transports nutrients, chemical messengers and waste Q: Hydrocephalus Answer: water in brain when CSF becomes obstructed enlargement of head in babies Q: Arachnoid villi Answer: extensions of subarachnoid space; extend through dura mater to superior sagittal sinus Q: Arachnoid granulations Answer: large clusters of villi absorb CSF into venous circulation Q: Brain stem Answer: has deep gray matter surrounded by white matter includes: midbrain, pons, medulla oblongata Q: Midbrain Answer: startle reflex Q: Substantia nigra Answer: "eye of bird"; large nuclei; produces dopamine, melanin pigment

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BIO 201/ BIO201

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BIO 201/ BIO201

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ExamI4:IBIOI201/IBIO201I(LatestI2024/I
2025IUpdate)IHumanIAnatomyIandI
PhysiologyII||I100%ICorrect|IGradeIAI
(VerifiedIAnswers)-IGCU
Q:IMeningitis

Answer:
inflammationIofImeninges
usuallyIfoundIinIinfants

Q:ISymptomsIofImeningitis

Answer:
highIfever,IstiffIneckI(nuchalIrigidity),Idrowsiness,IandIintenseIheadache

Q:IHowItoIdiagnoseImeningitis

Answer:
examineICSFIbyIlumbarIpunctureI(spinalItap)

Q:IBrainIventricles

Answer:
whereICSFIisImade

,Q:ICerebrospinalIFluid

Answer:
formedIbyIchoroidIplexusI-ImodifiedIependymalIcells

Q:IFunctionsIofICSF

Answer:
formsIcushionIforIbrainIandIspinalIcord
givesIbuoyancyItoIbrain
transportsInutrients,IchemicalImessengersIandIwaste

Q:IHydrocephalus

Answer:
waterIinIbrainI
whenICSFIbecomesIobstructed
enlargementIofIheadIinIbabies

Q:IArachnoidIvilli

Answer:
extensionsIofIsubarachnoidIspace;IextendIthroughIduraImaterItoIsuperiorIsagittalIsinus

Q:IArachnoidIgranulations

Answer:

, largeIclustersIofIvilli
absorbICSFIintoIvenousIcirculation

Q:IBrainIstem

Answer:
hasIdeepIgrayImatterIsurroundedIbyIwhiteImatter
includes:Imidbrain,Ipons,ImedullaIoblongata

Q:IMidbrain

Answer:
startleIreflex

Q:ISubstantiaInigra

Answer:
"eyeIofIbird";IlargeInuclei;IproducesIdopamine,ImelaninIpigment

Q:IPons

Answer:
controlsIqualityIofIbreath

Q:IMedullaIoblongata

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Uploaded on: October 8, 2024
Number of pages: 23
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Type: Exam (elaborations)
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exam 4 bio 201 bio201 latest update
substantia nigra meningitis
exam 4 bio 201 bio201 latest update
bio 201bio201bio 201 bio201 final exam
bio 201bio201bio 201 bio20

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Exam 4: BIO 201/ BIO201 (Latest 2024/ 2025 Update) Human Anatomy and Physiology I|| 100% Correct| Grade A (Verified Answers)- GCU

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