Difference Between Heart And Lungs
The heart and lungs are located in the thorax, or chest cavity. The heart pumps blood from the body to the lungs, where the blood is oxygenated. It then returns the blood to the heart, which pumps the freshly oxygenated blood to the rest of the body.
The heart is a strong and muscular, cone-shaped organ that is about the size of a fist. It pumps blood throughout the body and is located behind the breastbone between the lungs.
Lungs are a pair of highly elastic and spongy organs in the chest. They are the main organs involved in breathing. They take in air from the atmosphere and provide a place for oxygen to enter the blood and for carbon dioxide to leave the blood. The lungs are divided into lobes, with three on the right and two on the left.
The heart and lungs work together to make sure the body has the oxygen-rich blood it needs to function properly.
- The Pulmonary Loop : The right side of the heart picks up the oxygen-poor blood from the body and moves it to the lungs for cleaning and re-oxygenating.
- The Systemic Loop : Once the blood is re-oxygenated, the left side of the heart moves the blood throughout the body so that every part receives the oxygen it needs.
Heart failure is the inability of the heart to pump enough blood to maintain normal body requirements. Birth defects or any condition that damages or overloads the heart muscle can cause it. Treatment depends on the cause of heart failure and the age and condition of the patient.
Interesting Facts about Heart:
- The average heartbeat of a woman is about 8 beats a minute faster than a man’s heartbeat.
- Your heart beats over 100,000 times per day.
- Your heart pumps about 2,000 gallons of blood every day.
- An electrical system controls the rhythm of your heart. It’s called the cardiac conduction system.
- The heart can continue beating even when it’s disconnected from the body.
- The fairy fly, which is a kind of wasp, has the smallest heart of any living creature.
- Whales have the largest heart of any mammal.
- The giraffe has a lopsided heart, with their left ventricle being thicker than the right. This is because the left side has to get blood up the giraffe’s long neck to reach their brain.
- Heart cells stop dividing, which means heart cancer is extremely rare.
- If you were to stretch out your blood vessel system, it would extend over 60,000 miles.
- The beating sound of your heart is caused by the valves of the heart opening and closing.
- The human heart weighs less than 1 pound. However, a man’s heart, on average, is 2 ounces heavier than a woman’s heart.
- Other than the cornea, every cell in the human body gets blood from the heart.
Also refer :
- Download the pdf of Important MCQs From the History Of Ancient India
- List Of Important Inscriptions In India
- Difference Between Arteries And Veins
