BIOD152 / BIOD 152
Anatomy and Physiology 2
FINAL EXAM
Actual Questions and Verified Answers
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Learning Final exam
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,1. The neuron pictured, below, is best described as
A. Bipolar
B. Multipolar
C. Unipolar
D. Pseudounipolar
Answer
Bipolar
2. Name and describe what is occurring in the neuron cell membrane
in section 2 of the diagram. Include the charge of the membrane in
section 2 of the diagram. Include the charge of the membrane during
this phase.
- Depolarization the sodium gates
open and sodium rushes into the
axon during the depolarization
phase of the action potential
- Voltage travels past zero and then
on up to +40mV
, 3. Where is the integration center of a reflex located?
Answer
CNS (central nervous system)
4. What is false about the flexor withdrawal reflex?
A. It does not involve interneurons
B. It involves excitatory interneurons
C. It involves inhibitory interneurons
D. The effect of the reflex is to create a co-contraction of two muscles
E. A&D
F. B&C
Answer
A&D
Anatomy and Physiology 2
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 Final exam
✔ Explanations Included – Strengthens learning and
exam readiness
✔ 100% Pass Guarantee – Designed for first-attempt success
✔ Instant Access – Digital download available on all devices
,1. The neuron pictured, below, is best described as
A. Bipolar
B. Multipolar
C. Unipolar
D. Pseudounipolar
Answer
Bipolar
2. Name and describe what is occurring in the neuron cell membrane
in section 2 of the diagram. Include the charge of the membrane in
section 2 of the diagram. Include the charge of the membrane during
this phase.
- Depolarization the sodium gates
open and sodium rushes into the
axon during the depolarization
phase of the action potential
- Voltage travels past zero and then
on up to +40mV
, 3. Where is the integration center of a reflex located?
Answer
CNS (central nervous system)
4. What is false about the flexor withdrawal reflex?
A. It does not involve interneurons
B. It involves excitatory interneurons
C. It involves inhibitory interneurons
D. The effect of the reflex is to create a co-contraction of two muscles
E. A&D
F. B&C
Answer
A&D
