EXSC 351 EXAM 2 QUIZ QUESTIONS WITH CORRECT ANSWERS!!

EXSC 351 EXAM 2 QUIZ QUESTIONS WITH
CORRECT ANSWERS!!
CHAPTER 2
Which of the following is NOT a part of the CNS?

a. Brain

b. Motor Neurons

c. Sensory Neurons

d. Spinal Cord



answers: c. Sensory Neurons

Voluntary motor commands are carried by the __ nervous system.

a. Somatic

b. Autonomic

c. Visceral

d. Sensory



answers: a. Somatic

Incoming signals communicated from other nerves are received by:

a. Inhibitory postsynaptic potential.

b. the dendrites.

c. the axon.

d. All of the above.

, answers: b. the dendrites.

When a neuron reaches its threshold of activation, the following occurs:

a. Action Potential

b. Inhibition

c. Hyperpolarization

d. Inhibitory Postsynaptic Potential (IPSP)



answers: a. Action Potential

The acronym __ is used to describe a net inhibitory impulse.

a. ESPS

b. EPSP

c. CAR

d. IPSP



answers: d. IPSP

The __ is the division of the brain containing the motor cortex.

a. Temporal lobe

b. Cerebrum

c. Hypothalamus

d. Medulla Oblongata



answers: b. Cerebrum