Biochemistry. a hormone secreted by the adrenal medulla upon stimulation by the central nervous system in response to stress, as anger or fear, and acting to increase heart rate, blood pressure, cardiac output, and carbohydrate metabolism. 2.
by which the boardwalk passes) The Mission Beach â Pacific Beach Boardwalk, also known as Oceanfront Boardwalk, is a concrete walkway that spans about 3 1/2 miles, from North Pacific Beach to South Mission Beach.
Highway 1 then enters Newport Beach, where it is known as simply Coast Highway. It passes through several affluent neighborhoods, including Newport Coast and Corona Del Mar, and spans the entrance to the Upper Newport Bay. Upon entering Huntington Beach, Highway 1 regains the Pacific Coast Highway designation.