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A coffin bone coffin bone shown in relationship to a horseshoe. The coffin bone, also known as the pedal bone (U.S.), is the distal phalanx, the bottommost bone in the front and rear legs of horses, cattle, pigs and other ruminants.
Diagrams of hand skeletons of various mammals, left to right: orangutan, dog, pig, cow, tapir, and horse. Highlighted are the even-toed ungulates pig and cow. In even-toed ungulates, the bones of the stylopodium (upper arm or thigh bone) and zygopodiums (tibia and fibula) are usually elongated. The muscles of the limbs are predominantly ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 18 January 2025. Extinct species of large cattle Not to be confused with Bos taurus, European bison, or Oryx. Aurochs Temporal range: Middle Pleistocene–Holocene PreꞒ Ꞓ O S D C P T J K Pg N ↓ Mounted skeleton of an aurochs bull at the National Museum of Denmark Conservation status Extinct (1627 ...
Haemal arches of Nothronychus. A haemal arch, also known as a chevron, is a bony arch on the ventral side of a tail vertebra of a vertebrate.The canal formed by the space between the arch and the vertebral body is the haemal canal.
Skeletons of a human and an elephant. Comparative foot morphology involves comparing the form of distal limb structures of a variety of terrestrial vertebrates.Understanding the role that the foot plays for each type of organism must take account of the differences in body type, foot shape, arrangement of structures, loading conditions and other variables.
A true endoskeleton is derived from mesodermal tissue. In three phyla of animals, Chordata, Echinodermata and Porifera (), endoskeletons of various complexity are found.An endoskeleton may function purely for structural support (as in the case of Porifera), but often also serves as an attachment site for muscles and a mechanism for transmitting muscular forces as in chordates and echinoderms ...
The zebu (/ ˈ z iː b (j) uː, ˈ z eɪ b uː /; Bos indicus [4]), sometimes known in the plural as indicine cattle, Camel cow or humped cattle, is a species or subspecies of domestic cattle originating in South Asia. [5] Zebu, like many Sanga cattle breeds, differs from taurine cattle by a fatty hump on their shoulders, a large dewlap, and ...
Hadar, a community in Afar, was the site of the discovery in 1973–1974 of "Lucy", the Australopithecus afarensis skeletal remains, by Donald Johanson of the Cleveland Museum of Natural History. On March 5, 2005, another skeleton, estimated to be 3.8 million years old and said to be the world's oldest bipedal hominid skeleton, was found in the ...