The cancerous cells divide rapidly and uncontrollably leading to emergence of tumor. These cells’ growth cannot be controlled by the body system as opposed to the healthy cells. On the other hand, the growth of body cells is density dependent and cannot surpass the required number. Cancerous cells rapidly reproduce...

I have greatly increased my knowledge about how the mind works by taking this course. In particular, I have gained information about the developing brain as well as the aging brain which will aid me in my counseling work with all ages. First, I learned that the development of a...