Term: heart: the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body
Broader: internal organ: a main organ that is situated inside the body | Unrelated: ingrowth: something that grows inward
Broader: internal organ: a main organ that is situated inside the body | Unrelated: punicaceae: one species: pomegranates
Broader: internal organ: a main organ that is situated inside the body | Unrelated: forsythia: any of various early blooming oleaceous shrubs of the genus Forsythia; native to eastern Asia and southern Europe but widely cultivated for their branches of bright yellow bell-shaped flowers
Broader: internal organ: a main organ that is situated inside the body | Unrelated: pipe: a hollow cylindrical shape
Broader: internal organ: a main organ that is situated inside the body | Unrelated: geococcyx: roadrunners
Broader: internal organ: a main organ that is situated inside the body | Unrelated: beta rhythm: the normal brainwave in the encephalogram of a person who is awake and alert; occurs with a frequency between 12 and 30 hertz
Broader: internal organ: a main organ that is situated inside the body | Unrelated: small white: small widely distributed form
Broader: internal organ: a main organ that is situated inside the body | Unrelated: stickweed: any of several herbaceous plants having seeds that cling to clothing
Broader: internal organ: a main organ that is situated inside the body | Unrelated: spirea: a Japanese shrub that resembles members of the genus Spiraea; widely cultivated in many varieties for its dense panicles of flowers in many colors; often forced by florists for Easter blooming
Broader: internal organ: a main organ that is situated inside the body | Unrelated: beer mat: a drip mat placed under a glass of beer