Histology Exam 1

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Can you name the Histology Exam 1?

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

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