Anatomy Questions
Explore questions in the Anatomy category that you can ask Spark.E!
How does the cell membrane of nerve fiber depolarize ?
Functional reflex that activates skeletal muscles
Glial cell that forms a scar tissue that blocks regrowth of CNS axons
Coactivation that prevents the spindle from not contracting
As the speed and difficulty of a movement ______________, the brain increases ___________ motor output to make the muscle spindles more __________.
Two types of afferent endings in muscle spindle send sensory inputs to CNS
The length of the muscle information comes from _________.
Functional reflex that activates visceral effectors
Fibers is muscle spindle that lack myofilaments and are non contractile
Polysynaptic reflex arc _________ motor neurons serving antagonistic muscle
Nerves that transmit impulses two-way the CNS
What is the highest level in the motor control
Which motor level controls outputs and receives infomration
Motor level that uses both indirect and direct pathways
rapid, predictable motor responses to a stimulus
Coarse connective tissue that binds groups of fibers into bundles called fascicles
Tough fibrous sheath that encloses each fascicle to form a nerve
____________________ provide information on the amount of muscle tension
Afferent ending stimulated by rate and degree of stretch
Intrafusal muscle fibers contractile region ends are innervated by ____________.