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2015年1月16日 · Get the nutrition lowdown on all your meals and everything in between. Find out the calories, carbs, fat, fiber, and more in over 37,000 foods and drinks. Whether you're eating out or dining in ...
2020年8月13日 · Use WebMD’s Drug Interaction Checker tool to find and identify potentially harmful and unsafe combinations of prescription medications by entering two or more drugs in question.
Collagen provides your body with strength, structure, and support. As you age, it's harder to keep up your natural collagen levels. This is particularly true after you've gone through menopause ...
- Overview
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- Structure
- Clinical significance
- Effects
Root canal therapy is a treatment used to repair and save a tooth that is badly decayed or infected. Root canal therapy is performed when the pulp which is composed of nerves and blood vessels in the tooth becomes infected or damaged. During root canal therapy, the pulp is removed, and the inside of the tooth is cleaned and sealed.
People fear root canals because they assume they are painful. Actually, most people report that the procedure itself is no more painful than having a filling placed. The discomfort experienced in the period leading up to seeking dental care is truly painful, not the procedure itself.
The pulp or pulp chamber is the soft area within the center of the tooth and contains the nerve, blood vessels, and connective tissue. The tooth's nerve is in the \"root\" or \"legs\" of the tooth. The root canals travel from the tip of the tooth's root into the pulp chamber.
A tooth's nerve is not vitally important to a tooth's health and function after the tooth has emerged through the gums. Its only function is sensory -- to provide the sensation of heat or cold. The presence or absence of a nerve will not affect the day-to-day functioning of the tooth. However, after treatment the tooth is less viable and more susce...
When pulp is damaged, it breaks down, and bacteria begin to multiply within the pulp chamber. The bacteria and other dying pulp remnants can cause an infection or abscessed tooth. An abscess is a pus-filled pocket that forms at the end of a tooths root. In addition to an abscess, an infection in the root canal of a tooth can cause:
2023年7月5日 · 3 min read. Sex from behind is when partners face the same direction with one partner behind the other. There are many ways to have sex from behind. They’re part of a group of sex positions known...
2023年9月19日 · Pain Management Guide. Sciatica: Exercises for Pain Relief. Medically Reviewed by Jennifer Robinson, MD on September 19, 2023. Written by WebMD Editorial Contributor. Exercises to Help Sciatica....
2023年7月7日 · 4 min read. The butterfly is a sex position where the partner with a vagina lies on their back at the edge of the bed or other surface, and the partner with a penis stands or kneels in front and ...
