Tooth decay - Marvel EDU

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Practice Reading: Multiple Choice, Multiple Answers ID: #37693 Tooth decay

Instructions ›

Read the text and answer the question by selecting all the correct responses. You will need to select more than one response.

Tooth decay moves into the dentin as it progresses, decay spreads faster in the dentin than in the enamel. It tends to form a soft area of decayed material that is larger than the decayed surface of the enamel. The enamel may eventually collapse. Where it is undermined by the decay Denton. Within the Dent and lies the pulp which includes the pulp chamber and the root canals through which nerves and blood vessels enter the tooth. Untreated decay may progress from the dentin to the pulp because the pulp contains nerves. Decay that is reached the pulp often causes a toothache when decay extends into the pulp. A small sack of pus called an Abscess may form an Abscess may cause intense pain, an infection that has reached the pulp or underlying bone may also cause serious illness by spreading to other parts of the body through the blood vessels in the pulp or the jaw bone.

What may happen if untreated tooth decay progresses into the pulp?

* Click on the correct answers

The infection can spread to other parts of the body through the blood vessels. The infection majorly goes in the pulp or the jaw bone, causing serious illness. The enamel eventually brings out all the blood from the body. A small sac of infection is found throughout the body parts. Tooth decay can damage whole mouth.

Result:

AI explanationShows the answer. Tap to open.

Option 1: "The infection can spread to other parts of the body through the blood vessels."

Explanation: The text states that untreated decay may cause an infection that can spread to other parts of the body through the blood vessels in the pulp or the jaw bone. This directly supports the option, as it highlights the potential for serious illness due to the spread of infection.

Option 2: "The infection majorly goes in the pulp or the jaw bone, causing serious illness."

Explanation: The text mentions that an infection may reach the pulp or underlying bone, which can lead to serious illness. This aligns with the option, as it emphasizes the severity of the infection's impact on the pulp and jaw bone.

Option 3: "The enamel eventually brings out all the blood from the body."

Explanation: This option is incorrect because the text does not mention the enamel bringing out blood from the body. Instead, it focuses on the progression of decay and its effects on the pulp and surrounding areas.

Option 4: "A small sac of infection is found throughout the body parts."

Explanation: This option is incorrect as it misrepresents the information in the text. While it mentions a small sac of pus (abscess), it does not imply that this infection is found throughout the body. The text specifies that the infection can spread, but it does not state that it is widespread throughout the body.

Option 5: "Tooth decay can damage whole mouth."

Explanation: This option is incorrect because the text does not discuss damage to the entire mouth. It specifically addresses the progression of decay into the pulp and the potential for serious illness, rather than general damage to the mouth.

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