The areolar tissue located in the skin binds the outer layers of the skin to the muscles beneath. Areolar tissue is also found in or around mucous membranes, and around blood vessels, nerves, and the organs of the body.
A heart is a symbol of love. A heart shape is a symbol of love and compassion. The heart has long been used as a symbol to refer to the spiritual, emotional, moral, and in the past also intellectual core of a human being.
Another popular heart design is the sacred heart. This typically is a heart with the crown of thorns Jesus is said to have worn. This represents the pain and suffering that he went through for people. This is a common design used by people who want their tattoo to have a religious meaning.