Intolerance, lactose
The inability to digest lactose, a component of milk and some other dairy products. The basis for lactose intolerance is the lack of an enzyme called lactase in the small intestine. The most common symptoms of lactose intolerance are diarrhea, bloating, a
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The pressure of the blood within an artery, the arterial pressure. Also called the arterial tension.
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Within a cell. In contrast to extracellular, meaning outside a cell.
- Inheritance, Y-linked
Inheritance of genes on the Y chromosome. Because normally only males have Y chromosomes, Y-linked genes can be transmitted only from father to son. Also known as holandric inheritance.
- Inheritance, multifactorial
A type of hereditary pattern seen when there is more than one genetic factor and, sometimes, environmental influence. Many common traits and many common diseases are multifactorial. Skin color, for example, is multifactorially determined, as is intelligence. Type 2 diabetes is multifactorial because it is due to inherited (genetic) factors but may also require environmental […]
- Inheritance, mitochondrial
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