Answer: Refractory period of the cardiac action potential
Explanation:
Unlike the skeletal muscle which can be reactivated before it reaches a contraction, cardiac muscle must wait before it is almost completely relaxed to be activated again (because of its long refractory period), so one cannot make an increase in strength of contraction with a high frequency of stimulations.
A person should at least get 60 minutes of physical activity a day.
Hello There!
Judging from this the person is most likely anemic. In anemia, oxygenation decreases.
The person has decreased oxygenation of blood.
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- Hannah ❤
Answer:
Yes?? washing your face cleans excess oil and dirt and that's the main reason acne exist if you are on a pill I reccomend a VERY gentle cleanser
Explanation:
Answer:
Dynamic stretching ensures full range motion which prepares the body for an activity. Dynamic stretches refers to full range movements.
Explanation:
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