Gradient - Dictionary Of Medical Terms

Table of contents:

Gradient - Dictionary Of Medical Terms
Gradient - Dictionary Of Medical Terms

Video: Gradient - Dictionary Of Medical Terms

Video: Gradient - Dictionary Of Medical Terms
Video: 100+ Common Medical Terms All English Learners Should Know | Learn Medical Vocabulary 2024, December
Anonim

Gradient

Gradient (lat.gradiens, gradientis - moving, walking) is a quantity used in biology that reflects a quantitative change in any morphological or functional properties (including physicochemical) along one of the axes of an organ, body or cell.

  1. Decreasing gradient of automation - characterizes a decrease in the frequency of automatically appearing excitations of various zones of the heart towards the apex of the heart from its base;
  2. Pressure gradient in cardiology - represents the difference in blood pressure in any directly communicating two parts of the cardiovascular system;
  3. Metabolic gradient - characterizes the metabolic rate;
  4. Pulse amplitude gradient - displays the difference in the amplitudes of the systolic waves of the sphygmogram (pulse curve) recorded from two consecutive sections of the arterial bed; the study of the amplitude pulse gradient allows the bloodless method to establish the area of arterial lesion (aneurysm, narrowing, shunt, etc.), and also indirectly determine its degree;
  5. Temperature gradient in medicine - shows the difference between the body surface temperature and the temperature of internal organs;
  6. Physiological gradient - reflects a change in a physiological indicator.

Found a mistake in the text? Select it and press Ctrl + Enter.

Recommended:

Adenocytes - Glossary Of Medical Terms

Adenocytes - Glossary Of Medical Terms

Adenocytes (adenocyti; Greek adenos, aden - gland + hist.cytus - cell) - glandular cells located in the anterior lobe of the pituitary gland

Nitrogen - Glossary Of Medical Terms

Nitrogen - Glossary Of Medical Terms

Nitrogen (Nitrogenium; N; Greek a - negative part + zoe - life) is a chemical element of group V of the periodic system of D. I. Mendeleev with an atomic mass (weight) of 14.007; atomic number - 7. In living organisms, nitrogen is part of proteins and their derivatives. In molecular form (N2), it is a gas that makes up 78% of the volume of the earth's atmosphere

Azotemia - Glossary Of Medical Terms

Azotemia - Glossary Of Medical Terms

Azotemia (azotaeimia; Greek a- - negative part + zoe - life + Greek haima - blood; synonym: hyperazotemia) - excess content of nitrogen-containing protein metabolism products in the blood

Eye Accommodation - Glossary Of Medical Terms

Eye Accommodation - Glossary Of Medical Terms

Eye accommodation (accomodatio oculi; lat. accomodatio - adaptation, adaptation) is a physiological process characterized by changes in the refractive power of the eye during visual perception of objects located at different distances from it

Medical Station - Glossary Of Medical Terms

Medical Station - Glossary Of Medical Terms

Medical area - a territorial unit with a certain number of residents or employees and workers united according to the production principle, which is assigned to a specific doctor of the polyclinic in order to provide medical care, study the state of health and carry out preventive measures