Does a Giraffe Have Two Hearts?

Answer

Giraffes have only one big heart that thrusts blood all the way up to the brain. In fact, the hearts of giraffes are the biggest of any animal. One step of a giraffe can be about 5 metres long.
Q&A Related to "Does a Giraffe Have Two Hearts?"
A giraffe only has one heart, but it is very large. A giraffe's heart measures up to two feet in length and can weigh up to 22 pounds. This is the only possible way for it to maintain
http://answers.ask.com/Science/Biology/how_many_he...
up to 2 feet long.
http://wiki.answers.com/Q/How_big_is_giraffe's_hea...
A giraffe's heart weighs about 22 pounds and is around 2ft. long! now that's what i call a big heart!!
http://wiki.answers.com/Q/What_is_the_size_of_a_gi...
they need a big heart because of their large body so that it can still send blood to different parts of the body
http://wiki.answers.com/Q/Why_are_giraffes_Big_hea...
Explore this Topic
Giraffes don't have two hearts but one. Giraffes like any other mammals have one heart with two sides, the left ventricle and the right ventricle. They however ...
Giraffes only have one heart, but it's quite big in size and weight. It is two feet long and weighs 35 pounds. It heart beats up to 170 times per minute. ...
Giraffes do not have two hearts but they have a big heart, which helps them to pump blood all the way up to the brain. A giraffes heart is the biggest of any animal ...
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