Answer:
Air first enters the body through the mouth or nose, quickly moves to the pharynx (throat), passes through the larynx (voice box), enters the trachea, which branches into a left and right bronchus within the lungs and further divides into smaller and smaller branches called bronchioles.
Explanation:
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Sorry im late, wish i could have gotten to it sooner :)
A. True, you can avoid heart disease by staying at a healthy weight.
Answer:
Addiction.
Explanation:
A person with an addiction uses a substance, or engages in a behavior, for which the rewarding effects provide a compelling incentive to repeat the activity, despite detrimental consequences. Addiction may involve the use of substances such as alcohol, inhalants, opioids, cocaine, and nicotine, or behaviors such as gambling.
There is evidence that addictive behaviors share key neurobiological features: They intensely involve brain pathways of reward and reinforcement, which involve the neurotransmitter dopamine. And, in keeping with other highly motivated states, they lead to the pruning of synapses in the prefrontal cortex, home of the brain's highest functions, so that attention is highly focused on cues related to the target substance or activity. It is important to know that such brain changes are reversible after the substance use or behavior is discontinued
the correct answer to this question is b)get in the habit of eating high nutrients and engage it regular physical activity
i am so sure of my answer
Answer:
A normal adult pulse will beat regularly between 60 and 100 times each minute at rest; in babies and children they are much faster. Pulses are usually easily palpable; patients with a weak or unstable pulse should be assessed further; weak pulses indicate reduced cardiac output and can progress to deterioration, for example fainting, or perhaps a more serious problem. Ensure the patient is relaxed and the relative position of the chosen site is equal to, or lower than, the level of the heart
Explanation:
