the organ that pumps blood through the circulatory system

the center or core of something

केंद्र

English Usage: She is the heart of the team.

Hindi Usage: वह टीम का केंद्र है।

the flat, green part of a plant or tree that is usually attached to a stem

a thin, flat layer or part

परत

English Usage: The chef added a leaf of parsley to the dish.

Hindi Usage: Chef ने व्यंजन में अजमोद की परत डाली।