The pericardium is a double walled sac that encloses the heart, and the proximal ends of the aorta, vena cava, and the pulmonary artery. The visceral layer is next to the heart, then a bit of fluid, and the parietal layer is outermost. In trauma, it can become filled with blood and impinge on the heart. Peri - means around, and - cardium means heart.
The prefix that means pertaining to the heart is cardio-. For example: cardiovascular (heart and blood vessels), cardiomyopathy (heart muscle disease), cardiologist (heart doctor). Often the term cardiac is used to refer to the heart.
Cardio- or carciac means pertaining to the heart.
cardio/cardiac ex: cardiologist, cardiac arrest
Cardio.
Cardiothoracic means pertaining to the heart and lung cavity.
Cardiac auscultation is the medical term meaning listening to the heart.
cardioptosis
Varicose means pertaining to a dilated vein. The vein itself might be called a varicosity or a varicose vein.
Cardiomegaly is the medical term meaning the condition of an enlarged heart. Cardio- means heart, and mega- means large.
Cardiopulmonary means pertaining to the heart and lungs.Cardiopulmonary
The medical term meaning pertaining to within the heart is "intracardiac."
The medical term is "pericardial." This term refers to anything related to the pericardium, which is the double-layered membrane that surrounds the heart and holds it in place in the chest cavity.
Atrial means pertaining to the upper chamber of the heart.
Axillary is the medical term meaning pertaining to the liver.
Chiral or manual is the medical term meaning pertaining to the hand.
The medical term for pertaining to between the teeth is interdental.
Fetal is the medical term meaning pertaining to a fetus.
Sacroiliac is the medical term meaning pertaining to the sacrum and ilium.
sternocostalsternocostalSternocostal
Systemic or systematic means pertaining to systems.
The medical term meaning pertaining to fibers is "fibrous" or "fibrillar."