Answer:
heath condition, eating habits, body temperature, and gender can also affect a heart rate.
Exercise to reduce body fat.
Answer:
not sure but circulatory
Explanation:
cause your emotions change your heart rate
It can make someone have cancer and liver failure
<span>An extremely low calcium level may cause tingling often in the lips, tongue, fingers, and feet, muscle aches, spasms of the muscles in the throat leading to difficulty breathing, stiffening and spasms of muscles , seizures, and abnormal heart rhythms.</span>
