Answer: B
Explanation:
After a muscle fiber is stimulated by a nerve signal, a release of stored calcium ions leads to muscle contraction.
Common electrolytes include sodium, chloride, magnesium, calcium and potassium.
Sodium and potassium help in the generation of nerve impulses while calcium aids muscle contraction. Sodium is also actively involved in the movement across cell membranes.
1) oxygen. 2) bone size 3) inner core, outer core 4) 10
Answer:
Turn off the source of electricity if possible. ...
Begin CPR if the person shows no signs of circulation, such as breathing, coughing or movement.
Try to prevent the injured person from becoming chilled.
Apply a bandage.
hope this helped!
Answer:
The answer should be 29.785... which should be
29 11/14
Explanation:
5. your required Daily Values
6. calculating your BMI
7. he should identify his eating habits and develop strategies to eat heathier
I hope they are right...