Histology Exam 1

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Can you name the Histology Exam 1?

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

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