ISSA STRENGTH AND
CONDITIONING WEEK 1
questions and answers already
graded A+(EVERYTHING YOU
NEED TO PASS)
Muscle fiber fatigue order - answer 1 Type IIa
2 Type IIx
3 Type I
Type 2a - answer Activation
What is the neural circuitry that travels outside the spinal
cord? - answer Peripheral nervous system
Acetylcholine - answer A neurotransmitter that enables
learning and memory and also triggers muscle contraction
Which of the following is a sensory receptor within a
muscle that detects changes in length and helps regulate
contraction? - answer Muscle spindle
Which of the following are branches of the cell body that
act as receivers, collecting information from other
neurons? - answer Dendrites
, A cascade of events, resulting in muscle contraction, is
triggered when which of the following chemical
neurotransmitters binds to receptors on the muscle? -
answer Acetylecholine
Which division of the peripheral nervous system controls
voluntary movement? - answer Somatic nervous system
Which type of motor unit can contract for many hours, or
even days if necessary? - answer Slow (S) of Motor Unit
Which type of motor unit has a large motor neuron and
consists of a large bundle of type IIx muscle fibers? -
answer Fast fatigable (FF)
Voluntary movement starts in the - answer Cerebral cortex
Which of the following is the process that allows a muscle
spindle to contract at the same rate as the muscle where
it resides? - answer Alpha-gamma co-activation
motor unit recruitment - answer recruitment of more
muscle fibers through motor unit activation
lower motor neurons - answer axons leave the CNS,
extend through PNS to skeletal muscles. Cell bodies in
anterior horns of spinal cord and in cranial nerve nuclei of
brainstem
CONDITIONING WEEK 1
questions and answers already
graded A+(EVERYTHING YOU
NEED TO PASS)
Muscle fiber fatigue order - answer 1 Type IIa
2 Type IIx
3 Type I
Type 2a - answer Activation
What is the neural circuitry that travels outside the spinal
cord? - answer Peripheral nervous system
Acetylcholine - answer A neurotransmitter that enables
learning and memory and also triggers muscle contraction
Which of the following is a sensory receptor within a
muscle that detects changes in length and helps regulate
contraction? - answer Muscle spindle
Which of the following are branches of the cell body that
act as receivers, collecting information from other
neurons? - answer Dendrites
, A cascade of events, resulting in muscle contraction, is
triggered when which of the following chemical
neurotransmitters binds to receptors on the muscle? -
answer Acetylecholine
Which division of the peripheral nervous system controls
voluntary movement? - answer Somatic nervous system
Which type of motor unit can contract for many hours, or
even days if necessary? - answer Slow (S) of Motor Unit
Which type of motor unit has a large motor neuron and
consists of a large bundle of type IIx muscle fibers? -
answer Fast fatigable (FF)
Voluntary movement starts in the - answer Cerebral cortex
Which of the following is the process that allows a muscle
spindle to contract at the same rate as the muscle where
it resides? - answer Alpha-gamma co-activation
motor unit recruitment - answer recruitment of more
muscle fibers through motor unit activation
lower motor neurons - answer axons leave the CNS,
extend through PNS to skeletal muscles. Cell bodies in
anterior horns of spinal cord and in cranial nerve nuclei of
brainstem
