metatarsus

Definitions

  • WordNet 3.6
    • n metatarsus the skeleton of the human foot between the toes and the tarsus; the corresponding part of the foot in birds or of the hind foot in quadrupeds
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Webster's Revised Unabridged Dictionary
    • n Metatarsus (Anat) That part of the skeleton of the hind or lower limb between the tarsus and phalanges; metatarse. It consists, in the human foot, of five bones. See Illustration in Appendix.
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Century Dictionary and Cyclopedia
    • n metatarsus The middle segment of the three of which the foot, or third division of the hind limb, consists, considered with special reference to its bony structure. It is the part of the foot between the tarsus and the toes, in man corresponding closely with the instep, and composed of five bones. (See cut under foot.) In a horse it is the part of the hind leg between the hock and the fetlock, and has but one functional bone. In birds it is the part popularly called the shank, and in descriptive ornithology known as the tarsus. In most birds the metatarsus is naked and scaly, and extends from the bases of the toes to the suffrage or first joint above. It usually consists of a single stout bone, representing three metatarsals fused together, and further complicated by the fusion of distal tarsal elements with its proximal end. In birds with four toes the metatarsus includes a small separate bone known as the accessory metatarsal, which is the metatarsal bone of the hallux or hind toe, the metatarsus hallucis.
    • n metatarsus In entomology: The first one of the joints of the tarsus, when it is large or otherwise distinguished from the rest, which are then called collectively the dactylus. Also called planta, in which case the other joints are collectively known as the digitus. The peculiarly expanded and bristly metatarsus or planta of bees is known as the scapula.
    • n metatarsus With some authors, the hind foot; the entire tarsus of each hind leg; each of the third pair of tarsi. When this nomenclature is used, the tarsus of the middle leg is called mesotarsus and that of the fore leg protarsus.
    • n metatarsus The sixth joint of a spider's leg, being the first of the two which form the foot.
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Etymology

Webster's Revised Unabridged Dictionary
NL. See Meta-, and Tarsus

Usage

In literature:

Common examples are in fractures of the metacarpus and metatarsus of the first phalanx.
"Lameness of the Horse" by John Victor Lacroix
Has the hinder part of metatarsus bald and callous.
"Natural History of the Mammalia of India and Ceylon" by Robert A. Sterndale
Feet black, webbed, the membrane being deeply notched, great toe articulated to the metatarsus.
"Journal of the Proceedings of the Linnean Society - Vol. 3" by Various
Wax-cutter: the pincer-like structure formed by the hind tibia and metatarsus in social bees.
"Explanation of Terms Used in Entomology" by John. B. Smith
Tuberculous disease in the #tarsus#, #metatarsus#, and #phalanges# has been considered in the chapter on Diseases of Bone.
"Manual of Surgery Volume Second: Extremities--Head--Neck. Sixth Edition." by Alexander Miles
The bones of the right metatarsus show as they would under the flesh of a queenly foot.
"The Atlantic Monthly, Volume 15, No. 88, February, 1865" by Various
Relating to the metatarsus.
"A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition)" by Calvin Cutter
Under side of the metatarsus with a narrow longitudinal bald streak.
"Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 4" by Various
There is great similarity between Dinosaurs and Pterodactyles seen in the region of the instep, known as the metatarsus.
"Dragons of the Air" by H. G. Seeley
To the tarsus succeeds the metatarsus, whose form reminds us very much of that of the metacarpals.
"Artistic Anatomy of Animals" by Édouard Cuyer
The metatarsus is bald, and the pollex and hallux are very well developed.
"The Cambridge Natural History, Vol X., Mammalia" by Frank Evers Beddard
The metatarsus is covered with large, partly fused scutes.
"Trees. A Woodland Notebook" by Herbert Maxwell
The metatarsus is covered with large, partly fused scutes.
"Extinct Birds" by Walter Rothschild
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