Question

Which element of the cell theory has practical applications in health care because it promotes the use of sterilization and disinfection?

a) All living things are composed of cells
b) Cells are the basic units of structure and function in living things
c) New cells are produced from existing cells
d) Cells come only from the replication of existing cells

Answer 1

The cell theory principle that 'all cells come from pre-existing cells' has significant implications for health care, promoting the practices of sterilization and disinfection to prevent the spread of infections.

Step-by-step explanation:

The element of the cell theory that has practical applications in health care by promoting sterilization and disinfection is the principle that all cells come from pre-existing cells. This understanding emphasizes the need for strict hygiene practices to prevent the spread of microbial cells that can cause infection. Sterilizing and disinfecting medical equipment and environments are crucial measures to ensure that new cells, particularly pathogenic ones, cannot arise from existing microbial cells, thereby reducing the risk of infections.