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NAU Bio 192 Exam 1 with Verified Solutions
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NAU Bio 192 Exam 1 with Verified Solutions
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NAU Bio 192 Exam 1 with Verified SolutionsMuscle soreness Correct Ans-Most common myth of lactate responsibility
Carbohydrate Correct Ans-Macromolecule that can be used anaerobically.
686 kcal/mole Correct Ans-If you convert glucose it will release
32 ATP Correct Ans-Aerobic metabolism of one molecule of glucose yields about
Proteins, Fats, and Carbs Correct Ans-Can be used aerobically inside mitochondria
Nitrogen Correct Ans-What must be removed from protein to convert it to acetyl-CoA
Central Nervous System Correct Ans-consists of brain & spinal cord
Peripheral Nervous System Correct Ans-takes info to and from the CNS
Afferent Nerves Correct Ans-Nerves taking info TO CNS are sensory nerves
Efferent Nerves Correct Ans-Nerves taking info FROM CNS are motor nerves
, Somatic Correct Ans-go to skeletal muscles; voluntary; controllable
Autonomic Correct Ans-Go to muscles you can't control by willful thought; cardiac and
smooth muscles.
Axon Correct Ans-long skinny shift extending from cell body of a somatic motor neuron
Motor Unit Correct Ans-motor neuron plus all the muscle cells associated with its axon
Neuromuscular Junction Correct Ans-Place where the motor neuron's branch & the muscle
cells almost meet.
Neuromuscular Cleft/ Synapse Correct Ans-small gap between the end of the axon and
muscle cell membrane
Neurotransmitter Correct Ans-In order for a neuron to initiate a contraction in a muscle cell,
the neuron must send a message through the synapse to a muscle cell.
Depolarization Correct Ans-electrical shift
Sarcolemma Correct Ans-Muscle cell membrane
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