Question 1.1. (TCO 7) Which of the following is NOT a major function of muscle tissue? (Points : 3)
Moving blood throughout the body
Generation of heat through contractions
Storage of information
Promotion of movemen
...
Question 1.1. (TCO 7) Which of the following is NOT a major function of muscle tissue? (Points : 3)
Moving blood throughout the body
Generation of heat through contractions
Storage of information
Promotion of movement of body structures
Protection of organs
Question 2.2. (TCO 7) In an isometric contraction the muscle develops tension but does not (Points : 3)
shorten.
widen.
expend energy.
conduct electrical current.
exhibit elasticity.
Question 3.3. (TCO 7) The muscle that is the major driving force during a movement is called
the (Points : 3)
antagonist.
synergist.
fixator.
agonist.
asynergist.
Question 4.4. (TCO 7) The biceps brachii muscle that is used to pick a cell phone off from a table top
represents the _____ in a Newtonian model of a lever system. (Points : 3)
fulcrum
load
2
force
rotator
agonist
Question 5.5. (TCO 8) A hyperpolarizing graded potential (Points : 3)
makes the neuronal membrane more negative.
makes the neuronal membrane less polarized.
is considered a type of an action potential.
is the repolarization gradient associated with the end of the action potential.
occurs as the neuronal membrane approaches threshold.
Question 6.6. (TCO 8) The component of a neuron that provides the spatial integration of incoming
signals is the (Points : 3)
axon.
soma.
myelin sheath.
axon hillock.
axon terminals.
Question 7.7. (TCO 8) Which of the following ventricles is found along the midline superior to the
hypothalamus and within the central gray region? (Points : 3)
First ventricle
Second ventricle
Third ventricle
Fourth ventricle
Cerebral aqueduct
3
Question 8.8. (TCO 8) Which of the cranial nerves transmits signals from the eye to the brain? (Points :
3)
IV
II
III
IV
X
Question 9.9. (TCO 8) Damage in the right medial frontal cortex could lead to problems associated
with (Points : 3)
hearing.
moving the right side of the body.
moving the left side of the body.
seeing.
All of the above
Question 10.10. (TCO 8) This type of brain wave activity occurs at regular intervals when a person is
awake but does not occur during sleep. (Points : 3)
Alpha waves
Beta waves
Theta waves
Delta waves
All of these waves occur during the waking state
Question 11
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