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The heart pumps blood to all parts of the body providing nutrients and oxygen to every cell, and removing waste products. The left heart pumps oxygenated blood returned from the lungs to the rest of the body in the systemic circulation. The right heart pumps deoxygenated blood to the lungs in the pulmonary circulation.
Coronary arteries supply oxygenated blood to the heart muscle. Cardiac veins then drain away the blood after it has been deoxygenated. Because the rest of the body, and most especially the brain , needs a steady supply of oxygenated blood that is free of all but the slightest interruptions, the heart is required to function continuously.
The "little brain in the heart" is an intricate system of nerve cells that control and regulate the heart's activity. It is also called the intrinsic cardiac nervous system (ICNS). [15] It consists of about 40,000 neurons that form clusters or ganglia around the heart, especially near the top where the blood vessels enter and exit.
"Peg o' My Heart" is a popular song written by Alfred Bryan (words) and Fred Fisher (music). It was published on March 15, 1913 and it featured in the 1913 musical Ziegfeld Follies . The song was first performed publicly by Irving Kaufman in 1912 at The College Inn in New York City after he had stumbled across a draft of sheet music on a shelf ...
What makes the note all the more significant is that it's Princess Catherine's first public message in nearly two weeks (11 days, to be exact), following her visit to The Royal Marsden Hospital in ...
In the classical music tradition, this type of setting may be referred to as an art song. A poem set to music in the German language is called a lied, or in the French language, a Mélodie. A group of poems, usually by the same poet, which are set to music to form a single work, is called a song cycle.
Swift starts the song with the chorus that immediately makes her distaste for the subject of the song clear. “‘Cause, baby, now we got bad blood/ You know it used to be mad love/ So take a ...
Song poems are songs with lyrics by usually non-professional writers that have been set to music by commercial companies for a fee. This practice, which has long been disparaged in the established music industry, was also known as song sharking and was conducted by several businesses throughout the 20th century in North America.