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.
536 Contributions. Human intestines are not long enough to stretch an entire mile. If  stretched out, a human's intestines (both small and large) will  reach out to about 25 feet. The large in â¦ testines are about 5 feet  and the small is about 20 feet long. 6 people found this useful.