селективен притисок

The force per unit area exerted by the weight of the atmosphere above a point on or above the earth's surface. Also known as atmospheric pressure or barometric pressure.

притисок

Geografia; Geografia fisica

Is defined as the force acting on a surface from another mass per unit area.

хемофилија

Antropologia; Antropologia fisica

An X-linked genetically inherited recessive disease in which one or more of the normal blood clotting factors is not produced. This results in prolonged bleeding from even minor ...

фетус

Antropologia; Antropologia fisica

An unborn child during the later stages of pregnancy. In humans, an embryo usually becomes a fetus after the 8th week of gestation. Unlike embryos, fetuses have clearly ...

амино киселина

Antropologia; Antropologia fisica

An organic molecule that is a building blocks of proteins. There are at least 20 different kinds of amino acids in living things. Proteins are composed of different combinations ...

хибрид

Antropologia; Antropologia fisica

An offspring that is the result of mating between two genetically different kinds of parents--the opposite of purebred.

хормон

Antropologia; Antropologia fisica

A class of substances (usually proteins) that are produced by specialized cells and that travel to other parts of the body, where they influence chemical reactions and regulate ...

анемија

Antropologia; Antropologia fisica

A medical condition characterized by fatigue, weakness, poor appetite, weight loss, and paleness or a yellowish tinge to the skin and eyes resulting from a deficiency of red blood ...