Answer:
Our ear consists of
1 Outer ear (pinna) which passes through auditory canal leading to the ear drum (tympanum)
2 The middle ear consists of three tiny bones malleus, incus and stapes. the three bones are collectively called ear ossicals.
3 Inner ear or membranous labyrinth has two main parts-- cochlea and spiral-shaped, and semicircular canals.
The pinna collects the sound waves and conducts them through the external auditory canal. They finally strike on the ear drum which is set into vibration.
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Explanation:
The career changes for dental assistants which took place over four generations is that they have been able to work as;
- Research assistants,
- Practice managers,
- Dental sales representatives,
- Educators and consultants.
<h3>Dental Assistants</h3>
- Dental Assistants are parts of the medical team and whose job is to support a dental operator in providing more efficient dental treatment
- They also prepare and organize various tools needed by dentists to work on a patient.
Dental assistants have many tasks, including;
- Patient care
- Recordkeeping
- Scheduling of appointments.
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Answer:
Pallor
Fatigue
Easy bruising
Cyanosis
When symptoms begin, a child appears pale, fatigues easily, and has anorexia from the lowered RBC count and tissue hypoxia. Because of reduced platelet formation (thrombocytopenia), the child bruises easily or develops petechiae (pinpoint, macular, purplish-red spots caused by intradermal or submucous hemorrhage). A child may have excessive nosebleeds or gastrointestinal bleeding. As a result of a decrease in WBCs (neutropenia) a child may contract an increased number of infections and respond poorly to antibiotic therapy. Observe closely for signs of cardiac decompensation such as tachycardia (not bradycardia), tachypnea (not bradypnea), shortness of breath, or cyanosis from the long-term increased workload of all these effects on the heart.
Explanation:
Answer:
directing style predominant, discussing style also
Explanation:
-Directing style promotes learning through listening and following directions.
As a foreign language teacher, I often invite students to learn by listening since paying attention to audios will make them acquire new information.
The process of learning is also based on following directions, either on the books as method or directions i give in order to reinforce the concepts watched. A series of lectures or audios will encourage also students who are mainly learning a language and happen to learn better by listening.
- Discussing style promotes learning through interaction.
Since other students will be more visual, or kynestesic i will combine with a delegating style. Often this means that i will make students participate in activities that require cooperation among them, Also involves processing information they already know and embrace new knowledge to adapt it.
Posing questions that make them think deeply is my preferred means of making them interact together.
Answer: B) Heroin
At lower doses, heroin causes itching, nausea, slowed breathing, and depression
