The pancreas for example secretes insulin( a hormone) directly into the blood in response to the blood glucose level. Lastly, a seizure is a type of involuntary movement. Seizures like a grand mal seizure is a storm of electrical activity in the brain that causes uncontrollable muscular movements.
The noun DAMPER BLOCK has 1 sense: 1. damper consisting of a small felted block that drops onto a piano string to stop its vibration. Familiarity information: DAMPER BLOCK used as a noun is very rare.
It's actually spelled and pronounced Damper, there is no N in the word. Hydraulic fluid passing between controlled chambers dampens the forces being exerted, hence the word Damper is used to describe a device which dampens or slows down unwanted oscillations or movements.