short limb of incus
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limb — 1. An extremity; a member; an arm or leg. SYN: member. 2. A segment of any jointed structure. SEE ALSO: leg, crus. [A.S. lim] ampullary membranous limbs of semicircular ducts [TA] the dilated ends of the three semicircular ducts, each of which… … Medical dictionary
crus — 1. SYN: leg. 2. Any anatomical structure resembling a leg; usually (in the plural) a pair of diverging bands or elongated masses. SEE ALSO: limb. [L.] ampullary crura of semicircular ducts SYN: ampullary membranous limbs of semicircular ducts,… … Medical dictionary
Органы слуха и равновесия — Рис. 389 … Атлас анатомии человека
Ligament — A ligament is a tough band of connective tissue that connects various structures such as two bones. Ligament is a fitting term; it comes from the Latin ligare meaning to bind or tie. * * * 1. A band or sheet of fibrous tissue connecting two or… … Medical dictionary
crus breve incudis — [TA] short crus of incus: the backward projecting process on the incus that is connected to the posterior wall of the tympanic cavity by the posterior incudal ligament; called also short limb or short process of incus … Medical dictionary
fossa — A depression usually more or less longitudinal in shape below the level of the surface of a part. [L. a trench or ditch] acetabular f. [TA] a depressed area in the floor of the acetabulum superior to the … Medical dictionary
incudal fossa — fossa incudis [TA] fossa for incus: a groove in the posterior wall of the tympanic cavity, lodging the short limb of the incus and the posterior ligament of the incus … Medical dictionary
fold — 1. A ridge or margin apparently formed by the doubling back of a lamina. SYN: plica. 2. In the embryo, a transient elevation or reduplication of tissue in the form of a lamina … Medical dictionary
Evolution of mammals — Restoration of Thrinaxodon, a member of the cynodont group, which includes the ancestors of mammals Further information: Evolutionary history of life The evolution of mammals within the synapsid lineage (sometimes called mammal like reptiles )… … Wikipedia
Bone — is the substance that forms the skeleton of the body. It is composed chiefly of calcium phosphate and calcium carbonate. It also serves as a storage area for calcium, playing a large role in calcium balance in the blood. The 206 bones in the body … Medical dictionary
