111: 528, 1999), resulting from any of three trademark t(X;18) translocations (SYT-SSX1 -- worse prognosis, SYT-SSX2, SYT-SSX4) that now seem to define the tumor. 13: 48, 1996); documentary "Mary Ann" about an Apert's baby who was so ugly that everybody assumed she was retarded, too, and they put her in a home for retarded kids; she wasn't retarded
What are the differences between collagen and reticular fibers? (See lecture notes.) Do all tissues associated with reticular fibers constitute a reticular connective tissue? C. CELLS OF THE CONNECTIVE TISSUE PROPER SOURCE OF CELLS CELL TYPES MOTI- LITY NUCLEUS CYTOPLASM FUNCTION Mesenchymal cell of the embryo or those persisting in the adult
Benign Bone Tumors - Musculoskeletal and Connective Tissue Disorders - Merck Manual Professional Edition
However, sometimes these discs degenerate and thin, causing the vertebrae they support to get closer together and pinch the nerves that exit between them. An asymptomatic enchondroma does not need biopsy, excision, or other treatment (usually curettage); however, follow-up imaging studies are indicated to rule out the rare disease progression to chondrosarcoma
Tissue - definition of tissue by Medical dictionary
This term is especially used in relation to muscles, tendons, ligaments, skin, fat, and other connective tissues that are occasionally the source of pain when they are injured. brown adipose tissue a thermogenic type of adipose tissue containing a dark pigment, and arising during embryonic life in certain specific areas in many mammals, including humans; it is prominent in the newborn
Connective Tissues - Jim Campbell
Back to top of page Hyaline Cartilage Connective Tissue (100X) This tissue has a matrix that is firm enough to bear a lot of pressure without permanent distortion. Back to top of page Osseous Connective Tissue (Bone - 100X) The slide you will be looking at is a slice of dense bone from the shaft of a long bone that hase been ground down to become extremely thin and translucent (hence the slide name, "ground bone")
Lab 2. Connective Tissue
What is the pink-staining material which is interspersed within the reticular framework? Note the variations in the architecture of reticular fibers which you will come to understand later on. You may not be able to discern the difference between chondrocytes and fibroblasts by nuclear shape, but if a lacuna surrounds the cell, it is a chondrocyte; if not, a fibroblast
Blue Histology - Connective Tissues
For example, in the palms of the hands, on the plantar surface (sole) of the feet and in the gluteal region (buttocks) it has a structural, cushioning function. Elastic fibres Elastic fibres are coloured in fresh tissues - they are light yellow - but this colouration is only visible if large amounts of elastic fibres are present in the tissue, for example, in the elastic ligaments of the vertebral column
THE CONNECTIVE TISSUES
Tissues and organs subject to expansive forces contain elastic fibers, such as, the walls of arteries, the vocal cords, skin, the trachea and the bronchi. The tough, inelastic tendonous sheets and cords formed by tendons provide great resistence to pulling forces, e.g., a pencil thick tendon has been found to support up to 1000 pounds
Connective Tissue
101 of Ross et al.) In routine histological preparations, only the nucleus of the fibroblast can be identified, the cytoplasmic processes blend in with the surrounding collagen. A family of seven distinct GAGs is recognized, based on differences in the specific sugar residues, the nature of the linkages and the degree of sulfation
Connective tissue - definition of connective tissue by Medical dictionary
The supporting or framework tissue of the body, arising chiefly from the embryonic mesoderm and including collagenous, elastic and reticular fibers, adipose tissue, cartilage, and bone. More discussions about connective tissue Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content
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First, the tensile strength of bone decreases due to a reduced rate of protein synthesis, which in turn results in decreased ability to produce the organic portion of bone matrix. In children it is located in the spongy bone, as children mature into adults, much of the red bone marrow degenerates and turns into a fatty tissue called bone marrow
Connective Tissue
The small blood vessels (capillaries) are the size of collagen fibers, but may be distinguished from the latter by the presence of thin nuclei (of endothelial cells) oriented parallel to the axis of the capillary. Reticular C.T., containing a 3-dimensional network of reticular fibers, make up the stroma of lymphatic and hemopoietic tissues such as lymph nodes, thymus, spleen and bone marrow
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