How many chambers does the heart have?
The beating sound your heart makes comes from:
Your brain makes the sound it doesn't exist
Temp of the blood flow in the body
With circulation, the heart provides your body with:
A way to rid yourself of waste
Which of these is NOT a KEY risk factor for heart disease?
While the "upstairs" chambers of the heart are called the ATRIA, what are the "downstairs" chambers called?
Which parts of the heart act like gates that control blood flow in the heart?
You can keep your heart going strong by:
Complete the sentence: The heart of a human male is 2 ounces (56 grams) _________ a female's, while the female heart beats ________ than a human male's.
In short, the male heart is heavier and slower than the female heart.
These tubes carry blood BACK to the heart.
What is the name of the wall that separates the right and the left sides of the heart?
On Average, human beings have about _________ heart beats for their whole lifetime.
Weirdly enough, chickens, who live shorter lives but have a faster heartbeat, can expect about the same amount.
How much blood does a heart pump out every day on average?
To put it in perspective, a bath tub holds about 42 gallons! That means it's about 45 tubs a day!
About 600 gallons (2,200 liters)
About 1,900 gallons (7,200 liters)
About 1,200 gallons (4,540liters)
About 3,800 gallons (14,300 liters)