[8] The heart pumps blood with a rhythm determined by a group of pacemaker cells in the sinoatrial node. These generate an electric current that causes the heart to contract, traveling …

Heart is an American rock band formed in Seattle, Washington, in 1973. The band evolved from previous projects led by the founding members Roger Fisher (guitar) and Steve Fossen (bass …

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Heart symbol ( ♡ 💜 ) is commonly used to describe love, affection, and emotion. It is one of the most used emoji in our daily communication. While heart symbols comes at only two colors; …

Listen to thousands of live radio stations or create your own artist stations and playlists. Get the latest music and trending news, from your favorite artists and bands.

Oct 21, 2025 · Heart, organ that serves as a pump to circulate the blood. It may be as simple as a straight tube, as in spiders and annelid worms, or as complex as the four-chambered double …

Sisters Ann and Nancy Wilson are the creative spark behind Heart, a rock group who initially found success in the mid-'70s via guitar-heavy radio hits like "Magic Man" and "Barracuda," …

The meaning of HEART is a hollow muscular organ of vertebrate animals that by its rhythmic contraction acts as a force pump maintaining the circulation of the blood.

Heart is an international peer reviewed journal that keeps cardiologists up to date with important research advances in cardiovascular disease. New scientific developments are highlighted in …

Your heart is the main organ of your cardiovascular system, a network of blood vessels that pumps blood throughout your body.