Which is the term for a hormone that acts on the same cell that secreted it? a : limited hormone b : paracrine c : autocrine d : circulating hormone

C: autocrine

Explanation:

There are three types of hormones according to where their target cells are.

the farther away the object is from the central star (the sun) it's gravitainal pull on the object is weaker when it is farther

explanation:

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.