Answer:
The upper respiratory system includes the nasal cavity (nose), the pharynx and larynx.
Explanation:
Air enters the body through the nose or mouth, this moistens and warms the air that enters since cold dry air will irritate the lungs. The air then travels down the voice box and down the windpipe.
Answer:
<h3>in 4/4 time signature is 1,2,3,4</h3><h3 /><h3>in 2/4 time signature is 1,2</h3><h3 /><h3>in 3/4 time signature is 1,2,3</h3>
This can be solved by setting up a proportion.
The answer and steps are attached
333.75 mg would be a suitable dose for a 135 lb man.
The agent responsible for the condition of the boy is Phencyclidine (PCP).
Phencyclidine is also commonly referred to as angel dust. The drug causes mind-altering effects. Some of the effects of the drug include distorted sound perception, hallucinations, hyperactivity, violent behavior etc.
It is a recreational drug and can be taken through the mouth, smoked, or injected into the body system. .
Since the boy appears euphoric, emotionally labile, disoriented and has hypersalivation, then this is the effect of taking Phencyclidine.
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