Is 84 bpm considered slow , normal or rapid?

Explanation is in the file

https://cutt.ly/kzjInUL

Its considerd normal and please dont click on the links.

Explanation:

But it depends on your age and activity level. Its considerd to be a good normal resting heart rate from the ranges 60-90 bpm.

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.