Classic Hand Control. Simple and reliable operation, that is what Classic hand controls are made for. To accelerate, simply turn the ergonomic handle clockwise. To brake push the unit slightly forward. The brake can be locked while waiting in traffic. The ergonomic handle can be adjusted to accomodate individual driver needs.
The coronary arteries supply blood to the myocardium (heart tissue) itself: e.g., coronary capillaries deliver oxygenated blood (nutrients) to all of the heartâs cells.
delivery of oxygen and removal of waste product from the myocardium (heart muscle) right and left coronary artery the first arteries to branch of the aorta, they supply blood to the myocardium(heart muscle) arteriosclerosis hardening of the arteries cause by lipids and other substances building up in the arterial walls