Heart, heart, pictogram.
Explanation:
The organ in charge of blood circulation in humans and higher animals (commonly known as "heart"): capsule. ~ law. ~ nervous.
2. Center, center, mainly: ~ abdomen. Medium.
3. Habitually refers to the organs of thought and thoughts, feelings, etc. : ~ the reason. ~ bend. ~ oh. ~ land. ~ leaves. Heart ~ ~ I am so happy. People are just in danger.
Related words: relaxed, comfortable, indifferent, on a whim, careful, careful, careful, playboy, kind and cruel.