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Tissue Biology
Body Structure & Function
| Question | Answer |
|---|---|
| Fibroblast | Any cell from which connective tissue developes. It produces collegin, elastin & reticular protein. |
| Mast Cells | Esential for inflammatory reactions: allergies & asthmas |
| Chondrocyte | A cartilage cell |
| Adipocyte | fat cell |
| Erythrocyte | A mature red blood cell |
| Leukocyte (two parts) | granulocytes & agranulocytes. With & Without Granules. |
| Reticulocyte | The last immature stage of the red blood cell. |
| Carcinoma | Malignant growth on Epithelial Tissue |
| Sarcoma | A cancer arising from mesenchymal tissue such as muscle or bone. |
| Endocrine | NO open contact w/ exterior, NO ducts. Produce hormones. |
| Exocrine | Open contact with exterior. HAS ducts |
| Squamous | flat-scale like |
| Cuboidal | equal in height & width |
| Columnar | taller than wide. |
| Simple | one layer of cells |
| Stratisfied | more than one layer of cells |
| Pseudostratisfied | Appears stratisfied, but all layers contact basement membrane, si it is in fact simple. |
| Epithelial Tissue | Act as protective linings and coverings. |
| Connective Tissue | Connective & supportive tissues that bind and hold body strucctures together. |
| Muscle Tissue | Tissues with a unique capability to contract or shorten |
| Nervous Tissue. | Specialize in conduction. Complex telecomuunications network. Recieve, dissaminate & store info collected from receptors. |
| Hemopoitic Tissue | forms blood cells, found in bone marrow |
| Types of cartilage | hyalinc, fibrocartilage, elastic (ear) |
| Areolar | "glue" that gives form to the internal organs. Attatches skin to underlying tissue |
| Adipose | Stores lipids |
| fibrous Connective Tissue | Thick bundles of strong white collegen fibers arranged in parallel rows. Composes tendons. |
| Histology | Microscopic Study of Tissues |
| Blasts | CREATE the matrix (ie: osteoblast) |
| Cytes | MAINTAIN the matrix (ie: chondrocyte) |
| Clasts | BREAK down the matrix for remodeling (:ie: osteoclasts |
| White blood cells do what? | Respond to injury or infection |
| undifferientiated messenchyme | Stem Cells-ability to become anything |