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elephant heart rate

Technically, the internal organs of an elephant are proportionately no bigger than those of other mammals. 2020-11-05T07:30:56-08:00 118 0 obj <> <> <> <> endobj [2] Benedict, F.D. <>stream endobj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/Thumb 72 0 R/Type/Page>> endobj 129 0 obj Elephant Heart 16,774 views. uuid:dabb42e2-1dd1-11b2-0a00-d10927fd5800 39 0 obj endobj endobj 1 0 obj endobj 100 0 obj y�]�T�2�&�0t����OӅb�t�Q1�ԃ�'�E�.��. Tags: elephant, Heart, Lisa Randisi, Mammal, Preserved specimens, Reg Harris, Specimen of the week. In general, the smallest animals have the highest heart rates. Animal soft tissues are often preserved in fluid. <>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/Thumb 66 0 R/Type/Page>> <> endobj 128 0 obj endobj <> %PDF-1.4 %���� No need to register, buy now! 126 0 obj & Lee, R.C., 1936. endobj The Heart of an elephant weighs between 20-30 kg (40 and 60 pounds) and beats about 30 times a minute. endobj Find the perfect elephant heart stock photo. <> endobj endobj 108 0 obj The elephant is unique in that its heart rate actually speeds up when it is lying down – a fact that stumped early researchers. endobj Elephants are on the lower end of the spectrum: their hearts beat only around 30 times a minute; their blood vessels are wide and can withstand high blood pressures. <> endobj When the elephants were lying, the rates were higher, occasionally only one or two beats higher, but usually from 8 to 10 beats higher. Webb PM(1), Andrews RD, Costa DP, Le Boeuf BJ. endobj endstream The Heart Rate of the Elephant. 27 0 obj Author information: (1)Department of Biology, University of California, Santa Cruz 95064, USA. 33 0 obj endobj A rather… colossal mistake. 115 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/Thumb 76 0 R/Type/Page>> 42 0 obj <> <> 117 0 obj A plastic replica made for teaching, perhaps. The Heart Rate of the Elephant, Francis G. Benedict, Robert C. Lee1. I take great pride that training for each of these medical measurements — be it blood glucose, blood pressure or ECG and heart rate — is helping to improve the overall health and welfare of our animals and could potentially decrease the need for an exam under anesthesia. 122 0 obj 105 0 obj Hello, the fun “fact” that an elephant’s heart is 5% of its body weight appears in a few places around the web but is clearly in error. 15 0 obj In March 2014, heart rates (HR) were recorded with a Polar RS800CX HR monitor while behavioral observations were obtained on 7 Asian elephants (4 adult female, 1 adult male, and 2 juvenile male domesticated elephants) at the Elephant Conservation Center in Xayaboury, Lao Popular Democratic Republic (PDR). In: Proceedings of the American Philosophical Society 76/3, 335-341. In: Proceedings of the American Philosophical Society 76/3, 335-341. endobj 65 0 obj <> It has since been discovered that when an elephant lies down, the sheer weight of its body reduces its lung capacity and to compensate, both the heart rate and blood pressure increase. Assignment Asia: Elephants of Kerala - Duration: 15:15. 15:15 . 123 0 obj Filed under Grant Museum of Zoology. endobj Heart rates of northern elephant seals diving at sea and during apnoea on land were monitored to test whether a cardiac response to submergence is an important factor in their ability to make repetitive, long-duration dives. This week’s Specimen of the Week is believed to come from an African bush elephant Loxodonta africana, known as the largest and heaviest land animal in the world. 3:06. With an electric method employing radio amplification for transmittal of the action currents of the heart to a sensitive Moll galvanometer and special electrodes, records were obtained of the heart rates of 37 adult, female, Indian elephants, the largest weighing 8,000 and 9,000 pounds.

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