Tejidos + articulaciones Flashcards
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Simple Cuboidal Epithelium
(lumen, basement membrane, nuclei)
(ovary surface, kidney tubules, ducts of small glands)
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Simple Culumnar epithelium
(nucleus, basement membrane, goblet cells)
(non-ciliated lines the digestive tract (stomach to rectum), gallblader; Ciliated lines small bronchi, uterine tubes, uterus)
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Simple Squamos epithelium
(nucleus, basement membrane, lumen)
(air sacs of lungs, kidney gomerulli, lining of heart, blood vessels)
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Simple Squamos epithelium
(nucleus, basement membrane, lumen)
(air sacs of lungs, kidney gomerulli, lining of heart, blood vessels)
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Stratified Squamous keritanized epithelium
(keratin layer, layers of dead cells (stratum granulosum), layer of keratinocytes (stratum spinosum), basement membrane)
Epidermis of skin
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Stratified squamous non-keratinized epithelium
(layers of squamous cells, basement membrane)
(moist lining of vagina, esophagus, mouth)
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Pseudostratified ciliated columnar epithelium
(nucleus, basement membrane, goblet cells and cilia)
(Trachea, most of the upper respiratory tract)
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Transitional epithelium
(resembles both stratified squamous and cuboidal; basal cells cuboidal or columnar; surface cells dome shape or squamouslike), Basement membrane, connective tissue
(ureters, bladder, part of the urethra)
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Compact bone tissue. Osteon, Haversian canal, Osteocytes in lacuna, volkman’s (perforating) canal, lamellae, canaliculi
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Loose connective Tissue (adipose)
cytoplasmic rim of adipocytes, nucleus, vauoles (occupied by lipid droplets)
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Loose Connective tissue (areolar)
(fibroblast nuclei, elastic fibers, collagen fibers, ground substance)
(surrounds capillaries, lamina propia of mucous membranes, packages organs)
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Dense regular Connective Tissue
(Fibroblast nuclei, collagen fibers woven, elastic fibers occupy free space)
(Tendons, most ligaments, aponeuroses)
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Dense Irregular Connective tissue
(nuclei of fibroblast, collagen bundles in masses, irregular arranged in various directions)
(dermis of the skin, fibrous capsules of organs and joints)
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White Fibrous Connective Tissue (Dense regular)
(Fibroblasts flattened in rows, collagen fibers in parallel bundles)
(The Eyes - the sclera, bursa)
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Hyaline Cartilage
(Chondrocytes in lacuna, homogeneous matrix)
(embrionic skeleton, covers ends of long bones in joint cavities; costal cartilage, nose, trachea, larynx)
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Elastic Cartilage
(Chondrocytes in lacuna, matrix with elastic fibers)
(external ear (pinna), epiglottis)
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Fibrocartilage (similar to Hyaline cartilage)
(Chondrocytes in train like row, collagen fibers in matrix (wavy and parallel in arrangement),
(intervertebral disc, pubic symphysis, meniscst)
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Blood smear - Wright’s stain
(Erithrocytes, white blood cells, platelets)
Functional Classification of Joints
1) Synarthroses (syn = together; arthro = joint): immovable joints
2) Amphiarthroses (amphi = on both sides): slightly movable
3) Diarthroses (dia = through, apart): freely movable
Diarthroses
dia = through, apart; arthro = joint freely movable. ex. in the limbs.
Synovial joints (usually)
Synarthroses
syn = together; arthro = joint immovable joints ex. in the Axial skeleton
Fibrous joints (usually)
Amphiarthroses
amphi = on both sides slightly movable ex. in the Axial skeleton
Fibrous Joints
Bone ends / parts united by collagen fibers 1) Suture = short fibers / immobile (Synarthrosis) 2) Syndesmosis, = longer fibers / slightly movable (amphiarthrosis) & immobile 3) Gomphosis = periodontal ligament / immobile (synarthrosis)
Cartilaginous Joints
Bone ends / parts united by cartillage 1) Synchondrosis = hyaline cartilage / immobile (synarthrosis) 2) Symphysis = fibrocartilage / slightly movable (Amphiarthrosis).
General structure of synovial joints
Knee joint labeled
Knee joint labeled
Knee joint labeled
Types of Synovial joints
- Plane Joints
- Hinge joints
- Pivot joints
- Condyloid - Ellipsoidal joints
- Saddle Joints
- Ball and Socket joints
Identify the parts and type of tissue
Stratified squamous epithelium keritinized
With seabseous glands
