Question

what is the relation between four legs of horse and two legs of human beings.What type of organ they are​

Answer 1

Answer:

Limbs are the answer to your question.

Explanation:

The two legs of a man are called hind limbs.

Answer 2

limb or appendage of an horse, used to support the body, provide locomotion, and, in modified form, assist in capturing and eating prey (as in certain shellfish, spiders, and insects). In four-limbed vertebrates all four appendages are commonly called legs, but in bipedal animals, including humans, only the posterior or lower two are so called.