Histology Exam 1

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Can you name the Histology Exam 1?

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

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