MICROANATOMY

Detailed explanation-1: -The heart has the ability to beat over 3 billion times in a person’s life. The strongest muscle based on its weight is the masseter . With all muscles of the jaw working together it can close the teeth with a force as great as 55 pounds (25 kilograms) on the incisors or 200 pounds (90.7 kilograms) on the molars.

Detailed explanation-2: -By that measure, the hardest working muscle in your body is the one that’s pump-pump-pumping 24/7 to keep your blood flowing round and round, including to all the other muscles: your heart. The tongue may not be as strong as the glutes, jaw or heart but strengthening it may still be useful.

Detailed explanation-3: -The left ventricle is the largest and strongest chamber in your heart. The left ventricle’s chamber walls are only about a half-inch thick, but they have enough force to push blood through the aortic valve and into your body.

Detailed explanation-4: -Second strongest muscle: Masseter is the second strongest muscle in the human body.

Detailed explanation-5: -No, the tongue is not the strongest muscle of the body. The tongue is made up entirely of muscle. It is made up of eight different muscles that intertwine with each other creating a very flexible matrix. The masseter is the strongest muscle in the body that is responsible for lifting up the jaw.