Histology Exam 1

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Can you name the Histology Exam 1?

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

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