All nerves ultimately connect to the brain. There are basically two major types of nerves: sensory and motor. Sensory nerves send information such as touch, temperature, and pain to the brain and spinal cord.
Definition of tissue plasminogen activator. : a clot-dissolving enzyme with an affinity for fibrin that is produced naturally in blood vessel linings and is used in a genetically engineered form to prevent damage to heart muscle following a heart attack and reduce neurological damage following ischemic stroke âabbreviation TPA.
Percutaneous Coronary Intervention - What is PCI? What Is Percutaneous Coronary Intervention (PCI)? Percutaneous Coronary Intervention or PCI (also called Percutaneous Transluminal Coronary Angioplasty or PTCA) is a medical procedure in which a balloon is used to open a blockage in a coronary artery narrowed by atherosclerosis. This procedure usually involves placement of stents to improve the blood flow to the heart.