The heart is a muscular organ that pumps blood through the circulatory system of an organism. Continued 8. Elephant – 25. These blood vessels are of following types: (a) Arteries: The ventricles within the heart are separated at the apex; the ventricle pumps blood out of the heart and is the larger of the two heart chambers. Breaking out in a cold sweat for no obvious reason could signal a heart attack. Documentation on how to edit this page can be found at Template:QuestInfobox/doc Hints, Guides and Discussions of the Wiki content related to The Helephant's Heart should be placed in the Discussion Topic.. Cardia. The canine heart and the human heart each have four chambers. Blood provides bodies with oxygen and nutrients while also ridding the body of metabolic wastes. The Heart of an elephant weighs between 20-30 kg (40 and 60 pounds) and beats about 30 times a minute. Its immense size is the feature that has especially aroused the interest of mankind in the elephant. There are two atria, known as the right and left atrium. BONUS: Humans Yes, there are seriously humans with more than one heart. Blood vessels: Blood vessels form a network of tubes which carry blood away from the heart and towards the heart and perform the function of transport to the tissues (Fig. In fishes the heart is a folded tube, with three or four enlarged areas that correspond to the chambers in the mammalian heart. 1.14 a to c). Elephant Heart plum is a large, heart-shaped plum variety with sweet, juicy, rich and firm red flesh. Implantable devices have been used for decades to treat heart disease.The first pacemaker was implanted over 40 years ago, and implantable defibrillators were first used in the early 1980s. Galen' described the four chambers which he found in an elephant's heart which was about to be served for luncheon at the emperor's table. This hardy plum is heavy bearing and has a long harvest season. If the topic isn't already created (i.e. the link brings you to an empty search) then you must create the topic, using the topic naming convention explained here. The average heart is larger than the size of an adult fist, and it’s the hardest working muscle in the body, pumping approximately 115,000 times a day. The upper chambers are the right and left atria, and the lower chambers are the right and left ventricles. In animals with lungs—amphibians, reptiles, birds, and mammals—the heart shows various stages of evolution from a single to a double pump that circulates blood (1) to the lungs and (2) to the body as a whole. Human bodies rely on the steady beat of a single heart to move oxygen and nutrients through the body via blood in the circulatory system. Blood Vessels – 250. The atrium is the smaller of the two heart chambers. Its skin color is dark reddish-purple with a mottled appearance. 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