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TEA [102]
3 years ago
12

What is the role of a physician?

Health
1 answer:
grandymaker [24]3 years ago
3 0
The correct option is B, i took the same test. its correct :)
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Which of the following is NOT typically associated with use of hallucinogens?
Usimov [2.4K]

Answer:

D

Explanation:

Feelings of depersonalization

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3 years ago
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Which type of health insurance plan has contracts with selected physicians and specialists to provide medical services?  
Mekhanik [1.2K]
I would say HMO. The reason is it says SELECTED physicians. An HMO is an in network where you can only go to certain doctors and facilities. In return the doctors receive a little less than what they would originally be paid by other insurances. PPO's you can go to any doctor you want, however the insurance may not cover as much. Hope this helped. I would go with HMO.
5 0
3 years ago
Can extensive use of alcohol lead to brain damage
zmey [24]
 Damage<span> may be a result of the direct effects of </span>alcohol<span>on the </span>brain<span> or may result indirectly, from a poor general health status or from severe liver disease. For example, thiamine deficiency is a common occurrence in people with alcoholism and results from poor overall nutrition.

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7 0
3 years ago
The nervous system avoids muscle fatigue during submaximal contraction by
irina [24]

Answer:

B. Ashchronous recruitment

Explanation:

Asynchronous muscles are muscles that Don't have one-to-one relationship between electrical stimulation and mechanical contraction. Such muscles can be found in About 75% of flying insects and they have convergently evolved 7-10 times.

The synchronous muscles which is their counterparts contracts once per neural signal, but mechanical oscillations trigger force production in asynchronous muscles.

Hence the rate of mechanical contraction is an order of magnitude greater than electrical signals.

Although they achieve greater force output and higher efficiency at high frequencies, they have limited applications because of their dependence on mechanical strength.

The nervous system recruits the Ashchronous muscle to avoid muscle fatigue during submaximal contraction.

7 0
3 years ago
How do drugs affect your identity?
Mars2501 [29]
Drugs can affect your body overall... it changes appearance, brain cells, personality, and it can cause u to do harm to the body... their
are alot of factors at play . but it can also affect u from getting a job for sure...
8 0
3 years ago
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