Assertion: nervous system's nerve | /r/AtLocation | muscle
Facets:
Source sentences:
text: continues down from the medulla oblongata and ends at the first or second lumbar vertebrae; responsible for many reflex actions and for carrying sensory messags up to the brain and motor messages from the brain to the nerves that go to muscles and glands
text: The somatic nervous system consists of nerves that go to the skin and muscles and is involved in conscious activities.