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.
A stuck damper restricts that airflow, causing the air in the refrigerator to become warm -- sometimes too warm to keep the food fresh. Other features of a refrigerator's cooling system might also be affecting the damper's operation, so it may not be an isolated problem.