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Author Question: A 340-g air track cart traveling at 1.25 m/s collides elastically with a 300-g cart traveling in the ... (Read 274 times) |
After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.
There are more bacteria in your mouth than there are people in the world.
Blood is approximately twice as thick as water because of the cells and other components found in it.