As an embryo develops, new cells are produced as the result of

As an embryo develops ; new cells are produced as a result of mitosis cell division. A series of cell division occurs called cleavage. During cleavage number of cells increases without increasing the size of the cell. An embryo divides into a number of smaller cells called blastomeres. An embryo with blastomeres is called balstula.

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.

i got something better   a catchphrase here it is

ahem  

ahem

what the squwock

explanation: