Histology review test (BIG ONE)
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Histology review test (BIG ONE)

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Hey guys! This is the main review test.

Hey guys! This is the main review test.

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Histology review test (BIG ONE) Histology review test (BIG ONE) Presentation Transcript

  • Histology Review….woooooo
    Don’t kid yourself. You know you love it.
  • Lymphocyte
    Arrows are platelets
  • Dark Red Region?
    Long White Arows?
    Small White Arrows?
  • Hint: Skeletal Muscle
    I = Iband (light)
    A = Aband (dark)
    N = nucleus of muscle cell
    F = fibroblast
  • Eosinophil
  • Above?
    Muscle spindle
    Two blue arrows
    Intrafusal fibers
  • Name the types of tissues
  • Neutrophil
  • e
    Red I band (actin)
    Blue A band (myosin)
    Yellow Sarcomere
    M= ? mitochondria
  • Little black arrows = intercalated discs
  • DENDRITES
    AXON HILLOCK
  • Smooth muscle—longitudinal section
  • Monocyte
  • Hint: elastic artery
  • Yellow Circle? Fasicle (bundle of muscle cells)
    Red Arrows? Arteries/veins supplying muscle cells
  • Middle Cell = postsynaptic cell
    Outer two cells = Presynaptic cells
  • Basophil
  • N = chondrocytes
    Red arrow=
    isogenous group
  • Yellow arrow? Muscle fiber/cell
    Red Arrow? Endomysium
  • Blue = unmyelinated axon
    Yellow = myelinated axon
  • Monocyte
  • Hint: this is very high power
  • L to R: Neutrophil, Basophil, Eosinophil
  • Yellow Arrow:
    M Line
    Red Arrow:
    Z disc
    Whole Picture B:
    Sarcomere
  • BASAL
    LAMINA
    MYELIN
    AXON
    NR = node of ranvier
  • Hint: muscular artery
  • L: Basophil
    R: Lymphocyte
  • Pericytes around capillary
  • Medium artery (MA) and vein (MV)
  • Hyaline Cartilage
  • P = ? Pericytes (around capillary)
  • Type of tissue and layers
  • VASA
    NERVOSUM
    EPINEURIUM
    PERINEURIUM
    ENDONEURIUM
    VASA
    NERVOSUM
    EPINEURIUM
    PERINEURIUM
    ENDONEURIUM
  • Elastic Cartilage (stained for elastic fibers)
  • Perichondrium
  • Immature (woven) bone
  • C = haversian canal
    Red = lacunae (for osteocyte)
    Green = canaliculi
  • Dorsal Root ganglion
  • Pseudostratified ciliated columnar epithelium
  • A = Osteoclast
    B = Osteocyte
    C = Osteoblast
    D = Osteoid
    E = Trabeculus of bone
  • Fibrocartilage
  • Tissue Type = elastic cartilage
    Arrow = elastic fiber
  • Simple Squamous Epithelium
  • Simple columnar epithelium
  • Simple columnar epithelium
    Yellow = goblet cell
    Red = basement membrane
  • Arrows = basement membrane
  • RC = zone of reserve cartilage
    P = zone of proliferation
    H = zone of hypertrophy
    C = zone of calcification
    B = zone of bone deposition (and cartilage removal)
  • Reticular Connective Tissue
  • Simple squamous epithelium (protruding nucleus)
  • Stratified columnar epithelium
  • Simple cuboidal epithelium
  • Dense irregular connective tissue
  • Arrow = cilia
  • Nonkeratinized stratified squamous epithelium
  • Elastic cartilage (H&E)
    Yellow = chondrocyte
    Black = elastic fibers
  • Transitional epithelium
  • DORSAL ROOT GANGLION:
    NEURON SATELLITE CELL FIBROBLAST
  • Loose connective tissue
    Red = macrophage
    Green = blood vessel
    Yellow = fibroblast
    Purple = collagen fiber
  • Adipocytes
  • Tissue type?
    White adipose tissue
  • Dense regular connective tissue (tendon)
  • Fibrocartilage
    Chondrocyte
  • Plasma Cells (note clock face nuclei)
  • Tissue Type = Loose connective tissue
    Red = collagen bundle
    Black = elastic fiber
  • IT = interterritorial matrix
    T = territorial matrix
    Red = lacunae
    Yellow = chondrocyte
  • (
    Osteon (Haversian system)
  • Sympathetic Ganglion