2 Ways Bone grows and develops

Embryonic Development of bone

 For one thing, we all know that if we eat right, our bones will prosper and grow. They develop embryonically or postembryonically. Embryonic development are cells that are not specific changing to more specific cells.These cells make new tissues and organs for the body. 

Two ways that these bones can grow in the Embryonic stage intramembranous ossification and endochondral ossification. In intramembranous  ossification, the bones change inside the membrane. In endochondral ossification forms by replacing hyaline cartilage.

                                                

Postembryonic Development of bone

 Postembryonically is any change after one if born. An example would be a boy growing taller. To make the bones wider, more compact bones must be placed outside the edge of the bone. 

                                                                      Girl going taller

 Link: http://faculty.stcc.edu/AandP/AP/AP1pages/Units5to9/bone/bonedev.htm

Root of multicelluar diversity

How the common cell is the root of multicellular organism diversity?

All the important functions start within the cells. It contains important information and contains useful functions. To continue, the body is made up of many cells. Thus, without the cells, the body would not function properly! Without the cells, the body could not do simple actions like running around and eating. It includes muscle cells which helps in the contraction of the body. It also helps protects us from dieases. These cell includes blood cells. In all, without cells, the body would not work and prosper successfully!

WEBSITES: http://reeethescene.blogspot.com/2011/09/anatomy-how-common-cell-is-root-of.html
http://www.auburn.edu/communications_marketing/askaubie/011205.html

20 words chapter 3

I think that the most important word is tissues. In the chapter, I hear Ms. Malonek say this one word at least ten times a day. It's like all we discuss! To continue, we talked a lot about specific tissues and the functions of it. The least important word cells because it is not specfic enough. It is really vague, and so I think this is the least important word of this chapter!