BIOD 152 A & P FINAL LATEST EXAM PORTAGE LEARNING
2024-2025
Question 1
pts
The neuron pictured, below, is best described as:
,BIOD 152 A & P FINAL LATEST EXAM PORTAGE LEARNING 2024-2025
,BIOD 152 A & P FINAL LATEST EXAM PORTAGE LEARNING 2024-2025
Correct!
Bipolar
It has two extensions from the central cell body.
Multipolar
Unipolar
Pseudounipolar
Question 2
Not yet graded / 10 pts
Name and describe what is occurring in the neuron cell membrane in section 2 of the diagram. Include the
charge of the membrane during this phase.
, BIOD 152 A & P FINAL LATEST EXAM PORTAGE LEARNING 2024-2025
● 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 +40 mV.
Question 3
Not yet graded / 4 pts
Where is the integration center of a reflex located?