Wednesday, 19 November 2014
Friday, 14 November 2014
Joint Problems
Ankle Injures !
Sprains, Strains, and Fractures
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The ankle is where three bones meet -- the tibia and fibula of your lower leg with the talus of your foot. These bones are held together at the ankle joint by ligaments, which are strong elastic bands of connective tissue that keep the bones in place while allowing normal ankle motion. A fracture describes a break in one or more of the bones. A sprain is the term that describes damage to ligaments when they are stretched beyond their normal range of motion.A strain refers to damage to muscles and tendons as a result of being pulled or stretched too far.
I chose ankle injures because i have fractured my ankle and since i play many sports i sprain my ankle a lot. I consider myself to have week ankles.
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Sprains, Strains, and Fractures
.
The ankle is where three bones meet -- the tibia and fibula of your lower leg with the talus of your foot. These bones are held together at the ankle joint by ligaments, which are strong elastic bands of connective tissue that keep the bones in place while allowing normal ankle motion. A fracture describes a break in one or more of the bones. A sprain is the term that describes damage to ligaments when they are stretched beyond their normal range of motion.A strain refers to damage to muscles and tendons as a result of being pulled or stretched too far.
I chose ankle injures because i have fractured my ankle and since i play many sports i sprain my ankle a lot. I consider myself to have week ankles.
Respiratory Lab !
The test tubes with the lime water. The left has a straw to breath in the right side has a air pressure tube that will put oxygen in to the lime water.
The test tube that had a air tube putting air didn't change and stayed neutral but were some bubbles. The left test tube with the straw changed color because it had contact with co2.
Both small beakers are full of 25ml of distilled water however, one beaker will be air pressured while the other will breathe into the water in the other beaker for five minutes. After those five minutes one must add one drop of universal indactor to both beakers.
The beaker on the left came in contact with carbon dioxide and it changed color from white to yellow due to the universal indicator however, this proves that it has become more acidic in PH level. While, the beaker on right was areated and it changed color from white to green which proves that it is still neutral
Wednesday, 12 November 2014
Tuesday, 21 October 2014
Respiratory System
Oxygen can never be permanently stored in the body, because it is used up by the parts and organs in the human body. My fact is telling me that we use oxygen all over our body. The fact the body is so closed up and that air can never stay inside they body is pretty cool.
https://www.youtube.com/watch?v=RkE1S74zaE0
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