Portage Learning A&P 2 BIOD 152 Module 1 – 7 Exams Combined

Portage Learning BIOD 152
A&P 2
Module 1 – Module 7 Exams 2022 All Combined






,Portage Learning BIOD 152 Module 1 Exam 2022

Question 1
2..5 pts
This is a collection of cell bodies found in the peripheral nervous system.
Ganglia


Question 2
2..5 pts
This part of the autonomic system accelerates the heart beat and increases breathing rate.
Sympathetic


Question 3
2..5 pts
The dorsal root of a nerve contains what type of neurons?
Sensory (Afferent)


Question 4
2..5 pts
This part of a neuron conducts nerve impulses towards the cell body.
Dendrites


Question 5
pts
A neuron going to the bicep of the forearm is part of the:
A. Central nervous system
B. Peripheral nervous system
C. Autonomic system

,D. Somatic system
E. A&C
Correct!
F. B&D


Question 6
pts
The neuron pictured, below, is best described as:




Bipolar
Correct!
Multipolar
Unipolar
Pseudounipolar


Question 7
pts
True or false: Neurons do not physically touch one another.

, Correct!
True
Neurons do not physically touch. They are separated by synapses.
False


Question 8
pts
Describe the function and release of neurotransmitters.
• Neurotransmitters are chemicals stored inside secretory vesicles (axon terminal
vesicles) at the end of the axon terminals.
• When neurotransmitters are released by the axon terminal vesicles, they carry the
transmission of the nerve impulse from one neuron to another.


Question 9
pts
An afferent neuron carries information:
From the central to the peripheral nervous system
Correct!
From the peripheral to the central nervous system
Within the central nervous system
Within the peripheral nervous system


Question 10
pts
A postsynaptic neuron would be found:
Before the synapse
Correct!