What is the definition of human heart?

What is the definition of human heart?

What is the definition of human heart?

The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. The heart pumps blood through the network of arteries and veins called the cardiovascular system.

What is heart and meaning?

Heart: The muscle that pumps blood received from veins into arteries throughout the body. The heart is positioned in the chest behind the sternum (breastbone); in front of the trachea, esophagus, and aorta; and above the diaphragm.

What is heart and its function?

Topic Overview. The heart is at the center of your circulatory system, which is a network of blood vessels that delivers blood to every part of your body. Blood carries oxygen and other important nutrients that all body organs need to stay healthy and to work properly.

What is the meaning of heart symbol?

love
It is a symbol for love. Often known as the seat of emotions, the heart is synonymous with affection. Hearts also carry senses of intellect and understanding, as well as connotations of the soul, along with come will and courage.

What is the spiritual meaning of heart?

The heart is the locus of physical and spiritual being, and represents the “central wisdom of feeling as opposed to the head-wisdom of reason” (Cooper, 82). It is compassion and understanding, life-giving and complex. It is a symbol for love.

What is the heart a symbol of?

The heart is the locus of physical and spiritual being, and represents the “central wisdom of feeling as opposed to the head-wisdom of reason” (Cooper, 82). It is compassion and understanding, life-giving and complex. It is a symbol for love. Often known as the seat of emotions, the heart is synonymous with affection.

What is an example of the heart?

The definition of heart is the organ that controls the flow of blood in the body, or the center of human emotion. An example of heart is the organ found in the chest cavity of humans. An example of heart is what you listen to when you make a decision based out of love.

What does 💕 mean from a girl?

💕 Meaning: Two Hearts This emoji is widely used to express warm feelings, love and romance. This emoji is present in many romantic texts, and can mean everything that is related to it: from “love is in the air” to the deeper and mature emotions. Sometimes used by girls simply to decorate warm friendly letters.

What does heart means in the Bible?

In the Bible the heart is considered the seat of life or strength. Hence, it means mind, soul, spirit, or one’s entire emotional nature and understanding.

Is a heart a symbol?

The heart shape is recognized the world over as a symbol of romantic love and affection, but its historical origins are difficult to pin down.

What are the main parts of heart?

Heart Chambers, Valves, Vessels, Wall and Conduction System The heart is made up of four chambers. The upper two chambers are called atria (singular: atrium) and the lower two are known as ventricles (singular: ventricle). Muscular walls, called septa or septum, divide the heart into two sides.