The cell cycle is regulated by both internal and external signals. A signal from a cell's own DNA would be considered
regulation, whereas a signal from a hormone in a person's body would be
considered
regulation. When regulation gets messed up and the cell divides uncontrollably.
this causes :
which can be identified by the growth of
throughout the
body. When these are
}, it means that the cancer cells are contained in one location. When
these are
it means that the cancer cells spread or
into different parts
of the body
DRAG & DROP THE ANSWER
benign
cancer
carcinogens
death
external
Internal
malignant
metastasize
tumor(s)
apoptosis