Scipionyx - Description - Soft Tissues - Bone Tissue

Bone Tissue

The original bone tissue is no longer present but the calcium phosphate mineralisation has preserved the structure of original bone cells, showing individual osteocytes including their inner hollow spaces and the canaliculi. Also the internal blood vessels of the bone have been preserved, in some cases still empty inside. On some bones, including some of the skull and lower jaws, the periosteum is still visible.

Read more about this topic:  Scipionyx, Description, Soft Tissues

Other articles related to "bone, tissue, bone tissue, bones":

History of Surgical Rhinoplasty
... wound to heal without distorting the facial flesh how to clean the bone exposed in a wound debridement, how to remove damaged tissue to forestall infection and ... innovative free-graft nasal reconstruction (with a tissue-flap harvested from the patient’s arm), and surgical approaches to eyelid, cleft lip, and cleft palate corrections ... procedure for correcting a deviated septum they raised mucoperichondrial tissue flaps, and resected the cartilaginous and bony septum (including the vomer bone and the ...
... Ossification (or osteogenesis) is the process of laying down new bone material by cells called osteoblasts ... It is synonymous with bone tissue formation ... are two processes resulting in the formation of normal, healthy bone tissue Intramembranous ossification is the direct laying down of bone into the primitive connective tissue (mesenchyme), while endochondral ...
Otoplasty - Surgical Anatomy of The External Ear - The Angles of The Ear
... The external ear is mounted upon the bony base of the underlying temporal bone, therefore, anomalies and asymmetries of the skeletal shape can cause either pinna, or both ... flattening of the side of the head, not caused by the inappropriate union of two bones) ... on the head, as caused by the deficient morphologic development of the temporal bone, and by the medial positioning of the temporomandibular joint, the synovial joint between the temporal bone ...
Cherubism - Genetics
... chemical signals within cells, particularly cells involved in the replacement of old bone tissue with new bone (bone remodeling) and certain immune ... signaling pathways in cells associated with the maintenance of bone tissue and in some immune system cells ... protein likely causes inflammation in the jaw bones and triggers the production of osteoclasts, which are cells that break down bone tissue during bone remodeling ...

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