39 easy heart diagram
This diagram shows the way blood flows through the heart. The areas of the heart with MORE oxygen are labeled with an "R". Students will color these areas RED. The areas of the heart with LESS oxygen are labeled with a "B". Students will color these areas BLUE. This diagram is a excellent way t... The heart pumps around 5.7 litres of blood in a day throughout the body. The heart is situated at the centre of the chest and points slightly towards the left. On average, the heart beats about 100,000 times a day, i.e., around 3 billion beats in a lifetime. The average male heart weighs around 280 to 340 grams (10 to 12 ounces). Heart pumps pure blood to different parts of the body and then takes the deoxygenated blood from all the parts to the lungs for oxygenation. Normally in a minute the heart beats 72 times and pumps around 1,500 to 2,000 gallons of blood per day. Let's check out heart diagram which can help you to understand functioning of the heart in...