An ischemic injury to the heart that destroys myocardial cells is

The isotopes used to destroy cancer cells is

What is myocardial infarction ?

Myocardial cells are joined to adjacent myocardial cells by

Myocardial cells are joined to adjacent myocardial cells by

To destroy cancer cells……. Are used.

Assertion (A) : Sap wood is vital to the plant but heart wood is not . Reason (R ) : When the heart wood of the tree is destroyed, no vital function of the plant is affected , when the sap wood is destroyed the plant will die, conduction of water is blocked.

The cells which directly attack and destroy the infected cells

The cells which directly attack and destroy the infected cells