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86 Cards in this Set
- Front
- Back
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Cartilage Cell-
Chondrocytes |
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Cartilage-Mesenchymal Cells
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Cartilage-Mesenchymal Cells
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Cartilage -Chondroblasts Cells
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Cartilage - Chondrocyte Cells
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Cartilage Growth, specifically, Appositional Growth
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Bone
Along the edge are Osteoblasts In the center = Osteocytes |
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Bone Cells =
Osteoclasts |
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Bone Cell = Osteocytes
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Name the Process
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Mineralization:
a. Mineralized Bone b. Osteoid Layer c. Osteoblasts |
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Bone Cells =
Osteoclasts |
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Compact Bone at the edge
Cancellous Bone in the middle |
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Cross section of Cortical Bone
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Bone:
Top: Haversian System Tiny dots: Osteocyte Lacunae Center of the rings = Haversian Canals that contain the neurovascular system |
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Haversian Canal
Canaliculi (tiny striations) Little dots = osteocyte lacuna One large ring = Haversian System |
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Lamella
Osteocytes Haversian Center Canaliculi |
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Bone Formation =
Endochondral Ossification Zone 1 = resting cartilage Zone 2 =Proliferating cartilage Zone 3 = Hypertrophic cartilage Zone 4 = Calcified Cartilage Zone 5 = Ossification |
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3 types of Cartilage =
Hyaline |
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3 Types of Cartilage =
Fibrocartilage |
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3 Types of Cartilage =
Elastic The white dots are lacunae with chondrocytes |
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Dendrite
Nucleus Cell Body Axon Hillock Axon |
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Neuron
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Unipolar Neuron
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Presynaptic Neuron with all the synaptic vessels
Postsynaptic Membrane Postsynaptic Neuron with no vessels |
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Astrocyte
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Microglial Cells
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Microglial cells
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Neuron
Astrocyte Oligodendrocyte |
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I think this is a microglial cell...please doublecheck!
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White matter on the left
Gray matter on the right |
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Cerebellum:
Granule Layer (dark purple) Molecular Layer (white layer) |
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Cerebellum
Molecular Layer Granule Layer |
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Very important Slide
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Cerebellum
Molecular Layer Perkinje Cells Granule Layer |
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Cerebellum
You can only see the Perkinje Cell (the black dot) |
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Spinal Cord
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Spinal Cord
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Blood vessel = blood brain barrier
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Blood vessel = blood brain barrier
astrocytes |
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choroid plexus
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Outside to inside:
Skeletal Muscle Epimysium Perimysium Endomysium |
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Striated Muscle - parts of 3 muscle fibers
A = Dark staining A bands I = Light staining I bands F= nucleus of bfibroblast in endomysium N = muscle nucleus against sarcolemma |
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Cardiac Muscle
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Cardiac Muscle
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Smooth muscle
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Smooth muscle
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smooth muscle
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smooth muscle = during contraction
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One axon giving rise to 3 motor end plates
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Epithelial Cells =
Squamous Identifier:Flat (Blood Vessel) |
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Epithelial Cells
Simple Cuboidal |
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Epithelial Cells
Columnar |
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Epithelia
Stratified Layer |
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Epithelia
Psuedostratified |
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Epithelia
Transitional |
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Epithelia
Microvilli Made of Microfilaments Fcn: Increase surface area covered by protein coat, Glycocalyx Do not move |
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Epithelia
Microvilli - Microfilaments is in the middle and the round circles are the microvilli |
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epithelia
cilia |
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Epithelia
Top: Zonula Occulens = Tight Junction = forms a continuous band around cell to fuse neighboring cells to prevent flow of material between cells Middle : Zonula Adherens = Provides adhesion to neighboring cells Bottom: Macula Adherens (desmosomes) = Strong cell-to-cell adhesion Note: a. Tight Junctions seal epithelium b. Desmosomes and ZA provides structural support c. Gap Junctions allow ion exchange between neighboring epithelia |
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Epithelia
Gap Junctions |
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Epithelia
Gap Junctions |
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Epithelia
Infoldings of the Basal membrane = increase surface area Found in tissues that is subjective to stress...tongue or skin Foliate Papillae of the tongue |
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Epithelia
Basal Lamina Functions: physical support negative charge barrier differentiation of overlaying cells |
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Olfactory Neurons projecting to the brain
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Basal Lamina at the olfactory epithelium
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epithelial cells
Apical pole lumen/free surface lateral surface basal lamina Basal Pole |
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Modifications of the Apical Surface of the Epithelium
Cilia |
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Cilia
Pseudostratified Columnar Back and forth motion to create flow of fluid in one direction Use ATP as the energy source for movement |
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What is the function that this slide is depicting?
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Epithelium
Secretion The picture is of the Apocrine Secretion |
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Erythrocytes
Function: Carry O2 and CO2 NO nucleus or organelles Large surface to volume ratio makes for efficient gas exchange |
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Sickel cell anemia
mutation of one nucletide in DNA (glutamic acid to valine) |
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Neutrophils
Nucleus: multilobulated Phagocytosis of bacteria hours to days |
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Eosinophils
Nucleus: Bilobed Phagocytosis; defense against parasites 8-12 days |
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Basophils
Nucleus: Irregular Shape Basophilic granules contain heparin and histamine Fcn: associated with Allergies |
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Monocytes
Nucleus is indented/folded Source of Macrophage, ingulf and digest bacteria, dead or dying cells |
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Platelets
Numerous cytoplasmic organelles Functions: release clotting factors at injury sites and release serotonin to slow or stop blood flow; vasoconstrict |
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Basophil
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Lymphocytes
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Lymphocytes
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Monocytes
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Platelets
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Platelets
Fibrin Platelets Erythrocytes |
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Neutrophilic Myelocyte
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Hemopoiesis
Red Bone Marrow Sinusoid capillaries Adipocytes Cords of Hemopoietic Cells |
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Erythropoiesis
Decrease in ribosomes, basophilia, nuclear volume Increase in chromatin condensation, hemoglobin |
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Erythropoiesis - RBC
Granulopoiesis - Neutrophil, Eosinophil, and Basophil |
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Megakaryoblast
Megakaryocyte Sinusoids |