For the collagen protein found in foods and most supplements to be utilized by the body, it must first be broken down many times by the digestive system, and then absorbed through the intestine into the blood in the precise form needed. Itâs then reassembled into your collagen at the proper site.he molecular weight of a batch of collagen, although expressed as a single number in daltons, is actually an average size within a range. Commercial collagens sold as food supplements today can run from 3000 daltons up to more than 50,000 daltons, depending upon processing.
A dead tooth is a tooth that does not have a nerve inside it. The nerve has died. Normally teeth DO have a nerve inside them. It's what tells you if your coffee is hot or your ice cream is cold! I usually tell my patients that a tooth is a bit like a pencil. The nerve inside the tooth is like the pencil lead, running down the inside of the tooth. It's possible for the nerve to die and shrivel up.
Best Answer: The nerve can die from the top or from the bottom. A tooth has a very small opening called the apex which has very small blood vessels and nerves coming into it. This is the only way for the tooth to get nutrition, oxygen, etc. If this vascular supply is disrupted by trauma, the tooth can become necrotic (dead).