In order to be declared brain dead, a person needs to have no activity in either the brain or brain stem, at the base of the brain. Credit: Johan Swanepoel | Shutterstock View full size image.n Jahi's case, three doctors have concluded that she is brain-dead. However, the heart's intrinsic electrical system can keep the organ beating for a short time after a person becomes brain-dead â in fact, the heart can even beat outside the body, Greene-Chandos said.
Noun. 1. anisotropy-the property of being anisotropic; having a different value when measured in different directions. property-a basic or essential attribute shared by all members of a class; a study of the physical properties of atomic particles.
anisotropic. adj. 1. (General Physics) not isotropic; having different physical properties in different directions: anisotropic crystals. 2. (Botany) (of a plant) responding unequally to an external stimulus in different parts of the plant. (aenËaÉª Ã¦nËaÉª sÉËtrÉp, -Éªk ËtroÊ). pÉªk. adj