HUMAN NUTRITION

Detailed explanation-1: -Your heart beats about 100, 000 times in one day and about 35 million times in a year. During an average lifetime, the human heart will beat more than 2.5 billion times. Give a tennis ball a good, hard squeeze. You’re using about the same amount of force your heart uses to pump blood out to the body.

Detailed explanation-2: -The heart is an amazing organ. It pumps oxygen and nutrient-rich blood throughout your body to sustain life. This fist-sized powerhouse beats (expands and contracts) 100, 000 times per day, pumping five or six quarts of blood each minute, or about 2, 000 gallons per day.

Detailed explanation-3: -Since there are 365 days in a year, and 10, 000 ÷ 365 is approximately 27.4, it will take about 27.4 years. The billionth beat will be in May 2027. 2. Have you been alive for 1 billion minutes?

Detailed explanation-4: -It is about the size of your fist. It is protected by your ribs and breastbone (sternum). It beats about 100, 000 times a day.