UT TYLER FNP NURS 5350 Adv
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Patho Exam 1 questions with \| \| \| \| \|
answers
Seven specialized cellular functions: - CORRECT ANSWERS
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✔✔movement, conductivity, metabolic absorption, secretion, \| \| \| \| \|
excretion, respiration, and reproduction \| \| \|
Nucleus - CORRECT ANSWERS ✔✔aids in cell division and control
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of genetic info, contains DNA (think the egg yolk)
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Ribosomes - CORRECT ANSWERS ✔✔RNA-protein complexes; float
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freely in cytoplasm; provide sites for cellular protein synthesis;
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packages and modifies protein for transportation and secretion
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Endoplasmic Reticulum (ER) - CORRECT ANSWERS ✔✔specializes \| \| \| \| \| \| \|
in the synthesis and transport of the protein and lipid components
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of most of the cells organelles (memory factory)
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Golgi complex - CORRECT ANSWERS ✔✔Organelle that packages
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and distributes proteins into vesicles and transports within and
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outside of cell (refining plant in cytoplasm; traffic cop- what goes
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in and out of cytoplasm)
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Lysosomes - CORRECT ANSWERS ✔✔An organelle containing
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digestive enzymes; digest and remove wastes, digest debris from
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, dead cells; if ruptured, they can digest cell contents;
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autodigestion occurs in starvation \| \| \|
Mitochondria - CORRECT ANSWERS ✔✔Powerhouse of the cell, \| \| \| \| \| \| \| \|
organelle that is the site of ATP (energy) production; pathway for
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metabolism of carbs, lipids, and amino acids into ATP; to keep the
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cell alive; can grow and self-replicate in the cell
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Cytoskeleton - CORRECT ANSWERS ✔✔A network of fibers that \| \| \| \| \| \| \| \| \|
holds the cell together, helps the cell to keep its shape, and aids
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in movement; "bones and muscle" of the cell; have cilia to move it
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on out \|
Characteristics of plasma membrane - CORRECT ANSWERS \| \| \| \| \| \| \|
✔✔made up of lipids and proteins; the basic component is a bi-
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layer of lipid molecules that are responsible for the structural
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integrity of the membrane \| \| \|
The _______________ prevents water soluble molecules from
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entering cells across the plasma membrane - CORRECT ANSWERS
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✔✔Phospholipid layer \|
Prokaryote - CORRECT ANSWERS ✔✔unicellular organism lacking
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a nucleus; contains NO organelles (include cyanobacteria,
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bacteria, and rickettsia) \| \|
Eukaryote - CORRECT ANSWERS ✔✔organism whose cells contain
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a nucleus; "good nucleus;" larger w/ intracellular anatomy
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Patho Exam 1 questions with \| \| \| \| \|
answers
Seven specialized cellular functions: - CORRECT ANSWERS
\| \| \| \| \| \| \|
✔✔movement, conductivity, metabolic absorption, secretion, \| \| \| \| \|
excretion, respiration, and reproduction \| \| \|
Nucleus - CORRECT ANSWERS ✔✔aids in cell division and control
\| \| \| \| \| \| \| \| \| \|
of genetic info, contains DNA (think the egg yolk)
\| \| \| \| \| \| \| \|
Ribosomes - CORRECT ANSWERS ✔✔RNA-protein complexes; float
\| \| \| \| \| \| \|
freely in cytoplasm; provide sites for cellular protein synthesis;
\| \| \| \| \| \| \| \| \|
packages and modifies protein for transportation and secretion
\| \| \| \| \| \| \|
Endoplasmic Reticulum (ER) - CORRECT ANSWERS ✔✔specializes \| \| \| \| \| \| \|
in the synthesis and transport of the protein and lipid components
\| \| \| \| \| \| \| \| \| \| \|
of most of the cells organelles (memory factory)
\| \| \| \| \| \| \|
Golgi complex - CORRECT ANSWERS ✔✔Organelle that packages
\| \| \| \| \| \| \| \|
and distributes proteins into vesicles and transports within and
\| \| \| \| \| \| \| \| \|
outside of cell (refining plant in cytoplasm; traffic cop- what goes
\| \| \| \| \| \| \| \| \| \| \|
in and out of cytoplasm)
\| \| \| \|
Lysosomes - CORRECT ANSWERS ✔✔An organelle containing
\| \| \| \| \| \| \|
digestive enzymes; digest and remove wastes, digest debris from
\| \| \| \| \| \| \| \| \|
, dead cells; if ruptured, they can digest cell contents;
\| \| \| \| \| \| \| \| \|
autodigestion occurs in starvation \| \| \|
Mitochondria - CORRECT ANSWERS ✔✔Powerhouse of the cell, \| \| \| \| \| \| \| \|
organelle that is the site of ATP (energy) production; pathway for
\| \| \| \| \| \| \| \| \| \| \|
metabolism of carbs, lipids, and amino acids into ATP; to keep the
\| \| \| \| \| \| \| \| \| \| \| \|
cell alive; can grow and self-replicate in the cell
\| \| \| \| \| \| \| \|
Cytoskeleton - CORRECT ANSWERS ✔✔A network of fibers that \| \| \| \| \| \| \| \| \|
holds the cell together, helps the cell to keep its shape, and aids
\| \| \| \| \| \| \| \| \| \| \| \| \|
in movement; "bones and muscle" of the cell; have cilia to move it
\| \| \| \| \| \| \| \| \| \| \| \| \|
on out \|
Characteristics of plasma membrane - CORRECT ANSWERS \| \| \| \| \| \| \|
✔✔made up of lipids and proteins; the basic component is a bi-
\| \| \| \| \| \| \| \| \| \| \|
layer of lipid molecules that are responsible for the structural
\| \| \| \| \| \| \| \| \| \|
integrity of the membrane \| \| \|
The _______________ prevents water soluble molecules from
\| \| \| \| \| \| \|
entering cells across the plasma membrane - CORRECT ANSWERS
\| \| \| \| \| \| \| \| \|
✔✔Phospholipid layer \|
Prokaryote - CORRECT ANSWERS ✔✔unicellular organism lacking
\| \| \| \| \| \| \|
a nucleus; contains NO organelles (include cyanobacteria,
\| \| \| \| \| \| \|
bacteria, and rickettsia) \| \|
Eukaryote - CORRECT ANSWERS ✔✔organism whose cells contain
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a nucleus; "good nucleus;" larger w/ intracellular anatomy
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