i'm guessing this is from edg enuity so the answers would be, from top to bottom,
theodor schwann
matthias schleiden
robert hooke
rudolph virchow
anton van leeuwenhoek
Answer from: Quest
Because people are wasting it
Answer from: Quest
these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the blood vessels hence reduce blood pressure.
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Biology, 21.06.2019 12:40
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