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Second, medical roots generally go together according to language, i.e., Greek prefixes occur with Greek suffixes and Latin prefixes with Latin suffixes. Although international scientific vocabulary is not stringent about segregating combining forms of different languages, it is advisable when coining new words not to mix different lingual roots.
Careening (also known as "heaving down") is a method of gaining access to the hull of a sailing vessel without the use of a dry dock. It is used for cleaning or repairing the hull. It is used for cleaning or repairing the hull.
Vessel occlusion tends to be a positive feedback system; an occluded vessel creates eddies in the normally laminar flow or plug flow blood currents. These eddies create abnormal fluid velocity gradients which push blood elements, such as cholesterol or chylomicron bodies, to the endothelium. These deposit onto the arterial walls which are ...
Image of a wrist with peripheral veins visible. The peripheral vascular system is the part of the circulatory system that consists of the veins and arteries not in the chest or abdomen (i.e. in the arms, hands, legs and feet).
Reviewing a patient's family history and conducting a physical examination are important steps in making a diagnosis. Physical exams may differ depending on the type of vascular disease suspected. For example, in the case of a peripheral vascular disease, a physical exam consists of checking blood flow in a patient's legs. [28] [29]
Typically, patients arrive at the hospital with chest pain. They are first treated with drugs, particularly the strongest drugs that prevent clots within vessels (dual anti-platelet therapy: aspirin and clopidogrel). Patients at risk of ongoing ischemia undergo PCI to restore blood flow and thus oxygen delivery to the struggling heart. [7]
The medical speciality involved with the diagnosis and treatment of venous disorders is known as phlebology (also venology), and the specialist concerned is a phlebologist. [39] There are a number of vascular surgeries and endovascular surgeries carried out by vascular surgeons to treat many venous diseases.
The terms elastance and compliance are of particular significance in cardiovascular physiology and respiratory physiology. In compliance, an increase in volume occurs in a vessel when the pressure in that vessel is increased. The tendency of the arteries and veins to stretch in response to pressure has a large effect on perfusion and blood ...