The sternum.
the skelatal system
Your breastbone is called the sternum.
The Patella is part of your knee.
The Skeletal System -darlene de la Rosa 2992
It is called the breastbone, or sternum.
The heart is a muscular organ located slightly to left side of and behind the breastbone. It is the size of a fist.
The Mediastinum.
Referred pain
The clavicle (collar bone) and the sternum (breast bone) both belong in the skeletal system.
The heart is located next to the thymus. The thymus gland is situated in the chest, in front of the heart, behind the breastbone.
Its usually called a tissue or organ in anatomy, other than that its probably referred to as a group of cells :)
The male reproductive organ is commonly referred to as the penis.