Answer:
B. QRS wave
Explanation:
The position of QRS wave on an electrocardiogram corresponds with the point of highest blood pressure in the vessels leaving the heart. Hence, option (b) is the correct answer.
Veggies fruits grains meats milk
Answer:
because you eat many sweet dishes Therefore it causes problem of toncil
Answer:
D.
Explanation:
Most sense, the average number of years a newborn is expected to live after the first year of life, based on current mortality trends is obviously a winner.
