Histology Exam 1

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Can you name the Histology Exam 1?

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DefintionTerm
Cells are flat and very thin, single layer
Disappears when muscle is contracted
Carry organelles towards + end of microtubules
Muscle type that contains abundant mitochondria/myoglobin
Connective tissue which surrounds entire muscle
Organelle which stains dark due to rRNA
Site of intracellular digestion
Produces connective tissues
Collagen type in most cartilage
Outermost component of the cell
Responsible for movement of flagella and cilia
Collagen type in CT proper
First step of collagen synthesis
Electron dense, coarse granules in the nucleus
Facilitates movement of molecules in and out of cell
Assembly of 9+2 microtubules
Bundle of muscle fibers
Collagen type in basal lamina
Adheres epithelial cell to basement membrane
Organelle prominent in cells specialized in protein secretion
Example of tumor suppressor gene
Supporting tissue of organs
Reason why nucleolus is dark staining
Cell is metabolically functional but cannot divide
Increase absorption, 'brush' border
Stain with basic dyes
Cells are taller than they are wide
Vesicle buds off and is secreted
Sequesters calcium ions
Unicellular gland
Tool used for sectioning paraffin-embedded tissues for light microscopy
DefintionTerm
Muscle fibers which transmit sensory information
Second step of collagen synthesis
Fat cells where mitochondria produce heat
Cells responsible for main function of organ
Muscle type that contains few mitochondria/myoglobin
Fifth step of collagen synthesis
Contracts muscle fiber, extends from Z line to Z line
Synthesizes collagen, elastin, etc.
Non-differentiated/fused myoblast cells
Organelle prominent in cells specialized in phospholipid synthesis
Glands which secrete into bloodsteam/cells
Permits flow of signals between cells
Glands which retain connection with epithelial surface
Connective tissue which surrounds fascicle
Accumulation of residual bodies with age
Tissue where collagen bundles are in definite pattern
Invaginations of sarcolemma
Entry/progression into each phase of mitosis is controlled by
Proteins which span the bilayer
Component of microfilament
Cells which are completely undifferentiated, divide asymmetrically and infrequently
Light bands of muscle
One of the best fixatives for routine light microscopy
Adheres one epithelial cell to another
Provides adhesion for epithelial cells
Dark bands of muscle
Stain black with silver stain
Lightly stained areas in the nucleus
Fourth step of collagen synthesis
Cell division which produces 2 haploid cells
Tissue where collagen fibers are arranged without definite orientation
DefintionTerm
Flattened/elongated top nuclei, multiple layers, dark top layer
Largest GAG/non-sulfated GAG
Propels material over epithelium
Organelle which is responsible for producing ATP
Oxidizes hydrogen peroxide
Cell capable of dividing but is not currently going through cell cycle
Membrane formed by basal lamina and reticular lamina
Fat cells where mitochondria produce ATP
Type of tissue that surrounds small blood vessels
Secretion of whole cell
Comprises interface between two cardiac muscle cells
Cells appear to be in layers, but all cells are in contact with basement membrane
Binds with elastin to form elastic fibers
# corresponds to the energy needs of the cell
Third step of collagen synthesis
Cells vary in height, but tend to be as long as they are tall
Sixth step of collagen synthesis
Transects the I band
Cell division which produces 2 diploid cells
Prevents flow of materials between epithelial cells
Connective tissue which surrounds individual fibers
Gives rough ER it's name
Carry vesicles towards MTOC
Flattened/elongated top nuclei, multiple layers, normal top layer
Component of microfilament
Most common dye
Collagen type in reticular tissue
Exocytosis of proteins/glycoproteins
Stain with acidic dyes

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Created Feb 2, 2011ReportNominate
Tags:defintion, exam, term