Histology Exam 1

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Can you name the Histology Exam 1?

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

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