Why the cells is called the basic unit of life

all living things come from other living things

all of the organisms are made up of cells and cells are composed of the smallest unit of organisms, which is why it is called the building blocks of life/basic unit of life.

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.