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  2. Circulatory system - Wikipedia

    en.wikipedia.org/wiki/Circulatory_system

    In vertebrates, the circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the body. [ 1 ] [ 2 ] It includes the cardiovascular system , or vascular system , that consists of the heart and blood vessels (from Greek kardia meaning heart , and Latin vascula meaning vessels ).

  3. List of animated films in the public domain in the United States

    en.wikipedia.org/wiki/List_of_animated_films_in...

    2.2 Popeye the Sailor cartoons. 2.3 Looney Tunes. 3 Universal Pictures. Toggle Universal Pictures subsection. 3.1 Oswald the Lucky Rabbit. 4 MGM cartoons.

  4. Hemolymph - Wikipedia

    en.wikipedia.org/wiki/Hemolymph

    An open circulatory system is made up of a heart, vessels, and hemolymph. This diagram shows how the hemolymph is circulated throughout the body of a grasshopper. The hemolymph is first pumped through the heart, into the aorta, dispersed into the head and throughout the hemocoel, then back through the ostia that are located in the heart, where ...

  5. List of programs broadcast by Cartoon Network - Wikipedia

    en.wikipedia.org/wiki/List_of_programs_broadcast...

    Cartoon Cartoon Weekend Summerfest: 2002: Cartoon Cartoon Summer: 1999–2001: The Cartoon Cartoon Show: 2000–03; [36] 2005–08: Cartoon Cartoon Top 5/Top 5: 2002–08: Cartoon Network Gone MAD: 2011: Cartoon Network's Holiday Rush: 2005–07: Cartoon Network Invaded: 2007: Cartoon Olio: 2001–02: Cartoon Planet: 1995–99; 2012–14 ...

  6. Schoolhouse Rock! - Wikipedia

    en.wikipedia.org/wiki/Schoolhouse_Rock!

    Schoolhouse Rock! is an American interstitial programming series of animated musical educational short films (and later, music videos) which aired during the Saturday morning children's programming block on the U.S. television network ABC.

  7. Heart - Wikipedia

    en.wikipedia.org/wiki/Heart

    Arthropods and most mollusks have an open circulatory system. In this system, deoxygenated blood collects around the heart in cavities . This blood slowly permeates the heart through many small one-way channels. The heart then pumps the blood into the hemocoel, a cavity between the organs. The heart in arthropods is typically a muscular tube ...

  8. Vein - Wikipedia

    en.wikipedia.org/wiki/Vein

    The whole of the venous system, bar the post-capillary venules is a large volume, low pressure system. [9] The venous system is often asymmetric, and whilst the main veins hold a relatively constant position, unlike arteries, the precise location of veins varies among individuals. [5] [7] Positions of venae cavae and vessels of the pulmonary ...

  9. Organ (biology) - Wikipedia

    en.wikipedia.org/wiki/Organ_(biology)

    Lymphatic system: structures involved in the transfer of lymph between tissues and the blood stream, the lymph and the nodes and vessels that transport it including the immune system: defending against disease-causing agents with leukocytes, tonsils, adenoids, thymus and spleen. Integumentary system: skin, hair and nails of mammals.