| extraembryonic coelom |
the portion of the coelom external to the embryo, bordered by chorionic mesoderm and the mesoderm of the amnion and yolk sac; it communicates temporarily at the umbilicus with the intraembryonic coelom. Called also exocoelom.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| extrinsic muscle |
a muscle that does not originate in the same limb or part in which it is inserted.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| extraosseous osteosarcoma |
a rare neoplasm occurring in the soft tissues of the body, generally in the thighs, composed of sarcomatous tissue that produces malignant osteoid and bone; it is histologically identical to osteosarcoma occurring in bone.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| extracapsular ankylosis |
ankylosis due to rigidity of structures exterior to the joint capsule.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| extracardiac murmur |
a murmur heard over the heart originating from another structure, such as a cardiopulmonary murmur.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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