Anatomy and Physiology of The Prehensile Tail
Tails are mostly a feature of vertebrates; however, some invertebrates such as scorpions also have appendages that can be considered tails. However, only vertebrates are known to have developed prehensile tails. Many mammals with prehensile tails will have a bare patch to aid gripping. This bare patch is known as a "friction pad."
Read more about this topic: Prehensile Tail
Famous quotes containing the words anatomy, physiology and/or tail:
“But a man must keep an eye on his servants, if he would not have them rule him. Man is a shrewd inventor, and is ever taking the hint of a new machine from his own structure, adapting some secret of his own anatomy in iron, wood, and leather, to some required function in the work of the world. But it is found that the machine unmans the user. What he gains in making cloth, he loses in general power.”
—Ralph Waldo Emerson (1803–1882)
“I have more in common with a Mexican man than with a white woman.... This opinion ... chagrins women who sincerely believe our female physiology unequivocally binds all women throughout the world, despite the compounded social prejudices that daily affect us all in different ways. Although women everywhere experience life differently from men everywhere, white women are members of a race that has proclaimed itself globally superior for hundreds of years.”
—Ana Castillo (b. 1953)
“And now he comes again with clatter of stone,
And mounts the wall again with whited eyes
And all his tail that isn’t hair up straight.”
—Robert Frost (1874–1963)