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In cell biology, extracellular fluid ( ECF) denotes all body fluid outside the cells of any multicellular organism. Total body water in healthy adults is about 50–60% (range 45 to 75%) of total body weight; [ 1] women and the obese typically have a lower percentage than lean men. [ 2] Extracellular fluid makes up about one-third of body fluid ...
The tissues of the vulva are highly vascularised and blood supply is provided by the three pudendal arteries. [19] Venous return is via the external and internal pudendal veins. [20] The organs and tissues of the vulva are drained by a chain of superficial inguinal lymph nodes located along the blood vessels. [21]
Blood vessels are the structures of the circulatory system that transport blood throughout the human body. [ 1] These vessels transport blood cells, nutrients, and oxygen to the tissues of the body. They also take waste and carbon dioxide away from the tissues. Blood vessels are needed to sustain life, because all of the body's tissues rely on ...
The labia minora are vertical folds of skin in the very middle of the vulva. The labia are the major externally visible portions of the vulva. In humans and other primates, there are two pairs of labia: the labia majora are large and thick folds of skin that cover the vulva's other parts while the labia minora are the inner folds of skin ...
Capillaries join the arteries and veins. The circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate. [ 1][ 2] It includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels (from Greek kardia ...
Epidural hematoma is when bleeding occurs between the tough outer membrane covering the brain (dura mater) and the skull. [ 4] When this condition occurs in the spinal canal, it is known as a spinal epidural hematoma. [ 4] There may be loss of consciousness following a head injury, a brief regaining of consciousness, and then loss of ...
Subconjunctival bleeding, also known as subconjunctival hemorrhage or subconjunctival haemorrhage, is bleeding from a small blood vessel over the whites of the eye. It results in a red spot in the white of the eye. [ 1] There is generally little to no pain and vision is not affected. [ 2][ 3] Generally only one eye is affected.
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