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yanalaym [24]
2 years ago
11

WHAT problem was the electric toothbrush supposed to solve?

Biology
1 answer:
alisha [4.7K]2 years ago
8 0

Answer:

Brushing too hard can erode the enamel on your teeth and cause gum recession. Many electric toothbrushes can solve this problem, too. They have pressure sensors that warn you if you're pressing too hard. That way, you can develop a proper touch that will remove plaque, but not damage your teeth and gums.

Explanation:

Electric toothbrush bristles vibrate or rotate to help you remove plaque buildup from your teeth and gums. The vibration allows for more micro-movements every time you move your toothbrush across your teeth

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sertanlavr [38]

Underneath the right side of the liver, the gallbladder is a pear-shaped organ.

<h3>What is the function of gall bladder?</h3>

Its primary function is to gather and concentrate bile, a digestive fluid made by the liver. The gallbladder is where bile is kept after the liver produces it. The gallbladder receives a signal from the stomach when you eat. Bile is released from the gallbladder when it contracts, and it travels through the gut via the major common duct. Bile combines with the food there and aids in digestion.

When the gallbladder is removed from a healthy person, there are rarely any obvious health or digestive issues, though there is a slight chance of diarrhea and fat malabsorption.

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4 0
2 years ago
Which one of the following choices is not a function of water?
mario62 [17]
C. Serving as a Shock absorber and cleaning agent
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3 years ago
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3 years ago
Which form of cell transport allows small molecules to move from an area of higher concentration to an area of lower concentrati
vampirchik [111]
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Amphetamine increase synaptic levels of serotonin because: a. it increases the activity of the VMAT b. it blocks COMT c. it incr
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Answer:

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