The bracket is either welded to bands or attached to a backing pad that is bonded directly to the teeth.
In present-day orthodontic practice, pre-adjusted aspect-sensible structures bracket are the maximum usually used internationally. in this machine, brackets are bonded to the maxillary and mandibular enamel as much as the second premolars.
The critical function of the teeth archwire is to shift the teeth into their proper positions. it is responsible for most movements that occur within the mouth for the duration of treatment.
A product of high-grade chrome steel, conventional steel braces stay by using some distance the most not unusual sort of fixed orthodontic appliances. They encompass metal bands that wrap across the molars in the back and smaller metallic brackets which might be cemented to the front surfaces of the other teeth.
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Answer and Explanation:
1. To facilitate the examination and communication with Sara, it would be important to politely ask her mother to leave the room. This could make Sara more relaxed and allow her to feel more comfortable answering questions, as we can see that her mother's presence is bothering her. Then it would be important to tell Sara that everything that was said in the room would be confidential and no one besides her and the interviewer would know about anything she said, for this reason, she could speak without fear of suffering any reprisal or having the content of the conversation disseminated.
2. Sara may be facing issues related to her teenage insecurities. She is 14 years old and it is common for teenagers at this age to become irritable, moody and anxious. She may also be facing problems related to substance ingestion, hormonal imbalance, among others.
3. To resolve concerns about Sara, it is important that the interviewer establish a relationship of complicity, so that Sara can inform what she is feeling, what is causing this behavior and what kind of situations she is involved. It is also important that she undergo medical tests that show the hormonal level and substances present in her body.
Answer:
YS ITS SIMPLE IF U ASK SUCH SIMPLE UESTIONS IN THIS PLATFORM U WONT ABLE TO GROW YOUR SELF SO DO FOR UR SELF DEAR
Explanation:
Answer:
The answer is A true
Explanation:
The glial cells are responsible for conducting the information that comes out of the neurons, they also play the main role of support and nutrition of the neurons.
Answer:
The answer to fill in the blanks, for this statement: The pharynx is the common passageway for food and air that leads into these two inferior structures: the esophagus and the larynx.
Explanation:
The pharynx, even though being a pretty simple structure of a tube that runs from both nose and mouth towards the throat and bifurcates into the esophagus and also the larynx, is one of the few organs that works both for feeding and also breathing. The pharynx is divided into three portions: the nasopharynx (the back of the nasal cavity), oropharynx (the back of the mouth) and the laryngopharynx. Because it is the only tube-like structure that leads both from the nose and from the mouth, it serves as the conducting system for both food and fluids, and air. When it reaches the neck, around the epiglotis, the pharynx transforms into the larynx, through which air passes towards the lungs. On the other side, the pharynx gives way to the esophagus, which is the main conducting system for food and fluids.
