Melting point: Melting point, temperature at which the solid and liquid forms of a pure substance can exist in equilibrium. As heat is applied to a solid, its temperature will increase until the melting point is reached. More heat then will convert the solid into a liquid with no temperature change.
Overall, in humans, the large intestine is about 1.5 metres (5 ft) long, which is about one-fifth of the whole length of the gastrointestinal tract.
The length is 6-7 meters which is coiled in human intestine. The small intestine is about 22 feet (7 meters) long. The large intestine is about 5 feet dimeters) long. small intestine - about 20 feet. 20 feets of small intestines.