BIOD152 / BIOD 152
Essential Human Anatomy & Physiology II
MODULE 1-7 EXAMS & FINAL EXAM
Actual Questions and Verified Answers
Portage Learning
Why.this.resource.is.essential:
✔.Verified.Correct.Answers.–
.Accuracy.guaranteed.with.rationales.provided
✔.Exam-Style.Questions.–
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✔.Explanations.Included.–
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✔.100%.Pass.Guarantee.–.Designed.for.first-attempt.success
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,Table.of.Contents
BIOD.152.MODULE.1.EXAM .................................................... 1
BIOD.152.MODULE.2.EXAM .................................................. 44
BIOD.152.MODULE.3.EXAM .................................................. 72
BIOD.152.MODULE.4.EXAM .................................................. 96
BIOD.152.MODULE.5.EXAM ................................................ 130
BIOD.152.MODULE.6.EXAM ................................................ 159
BIOD.152.MODULE.7.EXAM ................................................ 187
BIOD.152.FINAL.EXAM ....................................................... 224
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, BIOD 152 MODULE 1 EXAM
. . . .
###.1..The.dorsal.root.of.a.nerve.contains.what.type.of.neurons?
a).Motor./.Efferent..
b).Sensory./.Afferent..
c).Interneurons..
d).Both.motor.and.sensory.neurons..
Correct.Answer:.b).Sensory./.Afferent
Rationale:.The.dorsal.root.contains.sensory.(afferent).neurons.that.bring.infor
mation.from.the.periphery.into.the.spinal.cord,.whereas.the.ventral.root.contain
s.motor.(efferent).neurons.that.send.signals.from.the.spinal.cord.to.muscles.
---
###.2..This.part.of.the.autonomic.system.accelerates.the.heartbeat.and.in
creases.breathing.rate.
a).Parasympathetic.nervous.system..
b).Sympathetic.nervous.system..
c).Somatic.nervous.system..
d).Enteric.nervous.system..
Correct.Answer:.b).Sympathetic.nervous.system
, Rationale:.The.sympathetic.nervous.system.is.responsible.for.the."fight.or.flig
ht".response,.which.includes.increased.heart.rate.and.respiratory.rate..The.pa
rasympathetic.system.slows.these.functions.
###.3..Name.and.describe.what.is.occurring.in.the.neuron.cell.membrane.
in.section.2.of.the.diagram..Include.the.charge.of.the.membrane.during.t
his.phase.
Answer:
-
.Depolarization:.Sodium.gates.open.allowing.sodium.ions.(Na⁺).to.rush.into.t
he.neuron..
Essential Human Anatomy & Physiology II
MODULE 1-7 EXAMS & FINAL EXAM
Actual Questions and Verified Answers
Portage Learning
Why.this.resource.is.essential:
✔.Verified.Correct.Answers.–
.Accuracy.guaranteed.with.rationales.provided
✔.Exam-Style.Questions.–
.Mirrors.the.actual.Portage.Learning.exams
✔.Explanations.Included.–
.Strengthens.learning.and.exam.readiness
✔.100%.Pass.Guarantee.–.Designed.for.first-attempt.success
✔.Instant.Access.–.Digital.download.available.on.all.devices
,Table.of.Contents
BIOD.152.MODULE.1.EXAM .................................................... 1
BIOD.152.MODULE.2.EXAM .................................................. 44
BIOD.152.MODULE.3.EXAM .................................................. 72
BIOD.152.MODULE.4.EXAM .................................................. 96
BIOD.152.MODULE.5.EXAM ................................................ 130
BIOD.152.MODULE.6.EXAM ................................................ 159
BIOD.152.MODULE.7.EXAM ................................................ 187
BIOD.152.FINAL.EXAM ....................................................... 224
\
, BIOD 152 MODULE 1 EXAM
. . . .
###.1..The.dorsal.root.of.a.nerve.contains.what.type.of.neurons?
a).Motor./.Efferent..
b).Sensory./.Afferent..
c).Interneurons..
d).Both.motor.and.sensory.neurons..
Correct.Answer:.b).Sensory./.Afferent
Rationale:.The.dorsal.root.contains.sensory.(afferent).neurons.that.bring.infor
mation.from.the.periphery.into.the.spinal.cord,.whereas.the.ventral.root.contain
s.motor.(efferent).neurons.that.send.signals.from.the.spinal.cord.to.muscles.
---
###.2..This.part.of.the.autonomic.system.accelerates.the.heartbeat.and.in
creases.breathing.rate.
a).Parasympathetic.nervous.system..
b).Sympathetic.nervous.system..
c).Somatic.nervous.system..
d).Enteric.nervous.system..
Correct.Answer:.b).Sympathetic.nervous.system
, Rationale:.The.sympathetic.nervous.system.is.responsible.for.the."fight.or.flig
ht".response,.which.includes.increased.heart.rate.and.respiratory.rate..The.pa
rasympathetic.system.slows.these.functions.
###.3..Name.and.describe.what.is.occurring.in.the.neuron.cell.membrane.
in.section.2.of.the.diagram..Include.the.charge.of.the.membrane.during.t
his.phase.
Answer:
-
.Depolarization:.Sodium.gates.open.allowing.sodium.ions.(Na⁺).to.rush.into.t
he.neuron..
