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natta225 [31]
3 years ago
5

The electrical charge needed for nerve cell firing" is the result of ion exchange in and around the cell.

Medicine
1 answer:
Nat2105 [25]3 years ago
7 0

Answer:

True.

Explanation:

Action potential occurs when the membrane potential of a cell changes. The electrical charge is needed for the transmission of action potential.

Sodium ions are present more outside the cell than inside whereas the concentration of potassium ions is higher inside the cell. The nerve cell firing occurs due to the unequal distribution and movement of ions inside and outside the cell. Three sodium ions are move into the cell whereas two potassium ions are move outside the cell. Hence, the electrical charge is required fro the neuron cell firing that results due to the ions exchange inside and outside of the cell.

Thus, the answer is true.

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alexira [117]

When consuming high protein, it is necessary to increase the intake of water or fluids along with it.

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2 years ago
Which of the following is true regarding panic disorder in children?
AlladinOne [14]

Answer:

A. Children report more cognitive symptoms than adults, is true regarding panic disorders in children.

Explanation:

A. Children report more cognitive symptoms than adults.  

Children with panic disorder are more anxious as compared to adults even when they are not having panic attacks. They report severe cognitive symptoms such as fear of an attack, reluctance to perform well in school, avoiding certain places due to fear of attack called agoraphobia, depression, substance abuse and suicidal behaviors. Hence, children may also need psychotherapy along with panic disorder medications so that they could control their anxiety. Early treatment of panic disorder with cognitive behavioral therapies may prevent complications such as agarophobia, and depression in children.  

B. Children experience only cued panic attacks.  

Both children and adolescents have unexpected panic attacks which might be triggered by anything which causes anxiety in them. They should have varying periods of fear and discomfort which might last minutes to hours.  

C. Children may report a general fear of becoming sick rather than specific physical symptom

A child suffering from panic attacks may have heart-attack like symptoms with a racing heart, fear of death and losing control, obsessive-compulsive symptoms, and physical symptoms including nausea, vomiting, dizziness, shortness of breath etc. Moreover, children are also left with an intense fear of another panic attack which might trigger these symptoms. Thus, they become less functional and has a fear of changing places, habits as anything might trigger their symptoms. So, children are more anxious about the physical symptoms ensuing the panic attack and tries their best to avoid it.  

4 0
3 years ago
true or false? A positive organization culture involves compassion and strong leadership that is characterized by integrity and
fredd [130]

Answer:

I believe it is true correct me if im wrong

6 0
3 years ago
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stiv31 [10]

Answer:Epidemiology

Explanation:

<em>Epidemiology is the study of the distribution of diseases and other health related conditions in the population.</em>

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3 years ago
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frosja888 [35]
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4 0
2 years ago
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