Answer:
The inward flow of sodium ions increases the concentration of positively charged cations in the cell and causes depolarization, where the potential of the cell is higher than the cell's resting potential. The sodium channels close at the peak of the action potential, while potassium continues to leave the cell.
Answer:
A, C, D and E
Explanation:
In the assessment of legs, there are many systems that are combined for that part of the body to function optimally.
The reason that all the options are relevant in this question (except for B) specifically referring to legs, is that option B (the cardiovascular system) is not a main indicator of a problem with that part of the body specifically.
If something is wrong with the leg of a patient, there is a small likelihood of it being related to the cardiovascular system, because if the cardiovascular system is causing something to be wrong in the legs, it should not be limited to that section of the body. Hence, the other options are correct, but not option B.
If you like to run, it is probably the best, in my opinion. If you are
already running, keep it up. Run in moderation (forget the
marathons….think long term, not long distance).
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Calories is watching fat intake with food. if you're trying to watch your calories yes it's the fat, because you are trying to eat less fat to maintain a good diet.
sugar crash is to much sugar intake and it makes you fatigue and go to sleep or you feel drowsy and lazy. To much sugar intake is a reason for sugar crash.
you respond to a residence for a child who is having a seizure. upon arrival at the scene, you enter the residence and find the mother holding her child, a male 2-year-old. the child is conscious and crying. according to the mother, the child had been running a high fever and then experienced a seizure that lasted approximately 3 minutes. you should :
transport the child to the hospital and reassure the mother en route