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3 years ago

A polarized cell:

Medicine

1 answer:

Airida [17]3 years ago

4 0

Answer:

e. all of these choices are correct

Explanation:

A cell in human body becomes polarized by storing and moving different types of the electrically-charged molecules on the different sides of cell membrane.

Cell polarity corresponds to the spacial differences in structure, shape, and the function within the cell. All types of the cell almost exhibit some polarity, that enables the cells to accomplish specified and specialized functions. Some examples of the polarized cells are epithelial cell with the apical-basal polarity, neurons in which the signals propagate, etc.

Polarization is existence of the opposite electrical charges on the either side of a cell membrane. Hence, a polarized cell has a charge imbalance across its membrane which is also responsible for some membrane potential which is the difference in electric potential between interior and exterior of a cell.

Hence, option e is correct which states that all the options are correct.

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Answer:

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Explanation:

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2 years ago

A 50-year-old woman complains of a rash and itching to her trunk and arms that began a day after she started taking penicillin.

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Answer:

The correct answer would be - giving oral antihistamines or stop taking penicillin.

Explanation:

As there is no shortness of breathing, breath sound is clear which means there is no obstruction. Blood pressure of the patient is also almost normal and there is no sign of less body oxygen as the oxygen saturation is 96%.

She only experiencing rashes and itching that is start after taking penicillin which is mot likely due to allergy to the penicillin which takes place in 1 out of 15 people that take ampicillin or penicillin. This type of allergy can be treated by the antihistamines such as cetirizine or by stop taking the medication causing it.

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2 years ago

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Novay_Z [31]

Answer:

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2 years ago

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kondaur [170]

Answer:

yes

Explanation:

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