Human Physiology EEOB 2520 Exam 7 Practice Questions and Answers
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Course
EEOB 2520
Institution
EEOB 2520
Human Physiology EEOB 2520 Exam 7
Practice Questions and Answers
A slow-oxidative myofiber will fatigue ____ and generate ____ amounts of tension.
A. slowly-low
B. slowly-high
C. quickly-low
D. quickly-high - ANSWER-A
A slow-oxidative myofiber will fatigue slowly and generate low amounts of ...
The load on a skeletal muscle has an inverse relationship with the speed to complete the movement and
an inverse relationship with the ability to complete the movement.
In a neuromuscular junction, ____-gated _____ channels open first, allowing neurotransmitters to be
exocytosed from the neuron in order to activate ligand-gated _____ channels to open in the membrane
of the muscle fiber.
A. mechanically-sodium-calcium
B. voltage-sodium-calcium
C. mechanically-calcium-sodium
D. voltage-calcium-sodium - ANSWER✔✔-D
In a neuromuscular junction, voltage-gated calcium channels open first, allowing neurotransmitters to be
exocytosed from the neuron in order to activate ligand-gated sodium channels to open in the membrane
of the muscle fiber.
At lunch, your friend is eating "the other white meat" (aka a pork chop). You correctly inform him that he
is eating meat ____ in myogloblin and _____ in glycogen.
A. high-low
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