Taylor McLeod

We have a lot of bones . We have 300 bones but after a wile your bones start to grow together. When you’re an adult you have about 206 bones. Most bones are hollow . Hollow bones makes us have strength and lots of living sells witch help them re grow and repair it’s self. Did you know that giraffes and humans have the same amount of bones in their necks. If we didn’t have the bones we would just be a floppy blob and bones help us move. We need bones to keep us from being floppy blob and to help are muscles in place and the veins. The bones help keep are organs in place like the hart, lungs and muscles.

The parts of your body all work together in the digestive system. They chemical change your food in to liquids. First you break your down the foods in your moth. Then your food go’s down your throat in to your stomach then it starts to break down and go’s in to your small intestine. After a little bit the food breaks down smaller and go’s threw the big intestine to the rectum and out your body. The liver is the largest organ.

all sells require oxygen. With out oxygen the sells couldn’t move , build or repuduce it self. First you breath in and it go’s down pass your nozzle down the back of your throat. Passes your vocle cords down to the lowest rib where it meets your lungs.

Blood vessels form passageways that leads blood throughout the body. The blood leaves the heart and passes through arteries of smaller diameter. When the blood reaches the smallest blood vessels the oxygen and nutrients it carries are traded for carbon dioxide and other products. The used blood then continues back toward the heart through veins again and again this process repeats its self