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54 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Forms boundaries between different environments. |
Epithelial tissue |
Skin |
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Internal communications |
Nervous tissue |
Brain, spinal cord, and nerves |
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Dura mater, arachnoid matter, pi’s matter. |
Meningies |
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Objectives |
Basic histology Skeletal system Joints and movements Muscular system |
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Group of cells similar in structure and function |
Tissues |
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Types of tissues (4) |
Epithelial tissues Connective tissues Muscle tissues Nerve tissues |
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Connective tissues (4) |
Connective tissue proper Cartilage Bone tissue Blood |
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Types of connective tissue proper (2) |
Loose and dense |
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Loose connective tissue (3) |
Areolar adipose reticular |
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Dense connective tissues (3) |
Regular Irregular Elastic |
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Types of cartilage (3) |
Hyaline Elastic Fibrocartilage |
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Bone tissue |
Compact bone Spongy bone |
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Major functions of connective tissues |
Binding and support Protection Insulation Transportation (blood) |
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Connective tissues have_____ as their common tissue of orgion |
Mesenchyme |
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Ground substance and fibers |
Cells separated by non-living extracellular matrix |
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3 types of fibers |
Collagen Elastic Reticular |
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Mitotically active and secretory cells |
Blast |
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Mitotically active and secretory cells |
Blast |
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Mature cells |
Cytes |
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Fibro-blast |
Connective tissue proper |
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Fibro-blast |
Connective tissue proper |
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Chondro-blast Chondro-cytes |
Cartilage |
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Osteo-blast Osteoporosis-cytes |
Bone |
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Stem cells in bone marrow |
Hematopoietic |
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# of cervical vertebrae |
7 |
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# of cervical vertebrae |
7 |
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# of Thoracic vertebrae |
12 |
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# of Lumbar vertebrae |
5 |
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# of sacrum vertebrae |
5 fused |
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# of Coccyx vertebrae |
4 Fused |
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Axial |
Skull Vertebral column Rib cage |
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Appendicular |
Away from core |
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Articulation |
Site where two or more bones meet |
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Articulation |
Site where two or more bones meet |
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Function of joints |
Gives skeleton mobility Holds skeleton together |
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Articulation |
Site where two or more bones meet |
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Function of joints |
Gives skeleton mobility Holds skeleton together |
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Movements at synovial joints |
Gliding Angular movement Rotation |
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Angular movements (3) |
Flection, extension, hyperextending Circumduction |
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Abduction |
Movement away from the body |
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Abduction |
Movement away from the midline |
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Adduction |
Movement toward the midline |
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Circumduction |
Movement in a “cone” in space |
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Dorsiflexion |
Upward movement |
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Dorsiflexion |
Upward movement of foot |
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Plantarflexion |
Downward movement of foot |
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Ligaments are stretched or torn Partial tears slowly repair themselves Complete rupture require prompt surgical repair |
Sprain |
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Ligaments are stretched or torn Partial tears slowly repair themselves Complete rupture require prompt surgical repair |
Sprain |
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Due to compression and shear stress Fragments may cause joint to lock or bind Cartilage rarely repairs itself Repaired with arthroscopic surgery |
Cartilage tears |
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Occur when bones are forced out of alignment |
Dislocation (luxation) |
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Partial dislocation of a joint |
Subluxation |
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Inclination of the bursa Treated with ice and anti-inflammatory drugs |
Bursitis |
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Inflammation of tendon sheaths caused by overuse |
Tendinitis |
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Contracts to cause movement |
Muscle tissue |
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