BIOL 251 MODULE 7
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A & P I (BIOL 251) Portage - Module ... BIOL 252 Module 3 BIOL 252 Module 7 A&P 2 m
145 terms 178 terms 82 terms 43 terms
ryan_m_gordon01 Preview JaNaudia_Terrell Preview JaNaudia_Terrell Preview CBC
Practice questions for this set
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Carries motor commands from the brain
Choose an answer
1 Peripheral Nervous System (PNS) 2 Endoneurium
3 Autonomic nervous system (ANS) 4 Descending tract
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Terms in this set (82) Hide definitions
Peripheral Nervous System (PNS) Nerves and ganglia outside the CNS that connect the brain and spinal cord to the
body
Afferent division Sensory division carrying information toward the CNS
Efferent division Motor division carrying information away from the CNS
, Somatic nervous system Voluntary control of skeletal muscles
Autonomic nervous system (ANS) Involuntary control of cardiac muscle, smooth muscle, and glands
Sympathetic division ANS division responsible for fight-or-flight responses
Parasympathetic division ANS division responsible for rest-and-digest functions
Nerve Bundle of axons wrapped in connective tissue
Ganglion Cluster of neuron cell bodies in the PNS
Fascicle Bundle of axons within a nerve
Epineurium Outer connective tissue layer of a nerve
Perineurium Connective tissue surrounding fascicles
Endoneurium Connective tissue surrounding individual axons
Mixed nerve Nerve containing both sensory and motor fibers
Spinal nerve Mixed nerve formed by the joining of dorsal and ventral roots
Dorsal root Sensory root entering the spinal cord
Ventral root Motor root exiting the spinal cord
Dorsal root ganglion (DRG) Contains sensory neuron cell bodies
Dorsal ramus Supplies skin and muscles of the back
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Students also studied
Flashcard sets Study guides
A & P I (BIOL 251) Portage - Module ... BIOL 252 Module 3 BIOL 252 Module 7 A&P 2 m
145 terms 178 terms 82 terms 43 terms
ryan_m_gordon01 Preview JaNaudia_Terrell Preview JaNaudia_Terrell Preview CBC
Practice questions for this set
Learn 1 /7 Study with Learn
Carries motor commands from the brain
Choose an answer
1 Peripheral Nervous System (PNS) 2 Endoneurium
3 Autonomic nervous system (ANS) 4 Descending tract
Don't know?
Terms in this set (82) Hide definitions
Peripheral Nervous System (PNS) Nerves and ganglia outside the CNS that connect the brain and spinal cord to the
body
Afferent division Sensory division carrying information toward the CNS
Efferent division Motor division carrying information away from the CNS
, Somatic nervous system Voluntary control of skeletal muscles
Autonomic nervous system (ANS) Involuntary control of cardiac muscle, smooth muscle, and glands
Sympathetic division ANS division responsible for fight-or-flight responses
Parasympathetic division ANS division responsible for rest-and-digest functions
Nerve Bundle of axons wrapped in connective tissue
Ganglion Cluster of neuron cell bodies in the PNS
Fascicle Bundle of axons within a nerve
Epineurium Outer connective tissue layer of a nerve
Perineurium Connective tissue surrounding fascicles
Endoneurium Connective tissue surrounding individual axons
Mixed nerve Nerve containing both sensory and motor fibers
Spinal nerve Mixed nerve formed by the joining of dorsal and ventral roots
Dorsal root Sensory root entering the spinal cord
Ventral root Motor root exiting the spinal cord
Dorsal root ganglion (DRG) Contains sensory neuron cell bodies
Dorsal ramus Supplies skin and muscles of the back
