8. Cell culture

Question 1

what is it called when we study cell outside the organism? what is it called when we study the cell in the organism itself?

Answer 1

when we study a cell otside of an organism we study it in cultures wich is in vitro. when we study the cell in the organism itself it is called in vivo.

Question 2

how do we keep the cells alive outside the body? Why s this process important?

Answer 2

to keep the cells alive outside of the body, the cells are based in fluid derived from the blood plasma containning the required molecules for survival and growth.

this process allows us to preform experiments otherwise impossible inside organisms.