MTSA Advanced Physiology For Nursing TEST 1 questions with answers

MTSA Advanced Physiology For |\ |\ |\ |\




Nursing: TEST 1 questions with |\ |\ |\ |\ |\




answers

2 mechanisms of cell death - CORRECT ANSWERS ✔✔apoptosis
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and necrosis
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programed cell death - CORRECT ANSWERS ✔✔apoptosis
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examples of apoptosis - CORRECT ANSWERS ✔✔loss of webbing
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between digits in fetus; thymus involution; killing cancer cells,
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loss of self sensitive t-lymphocytes during fetal development
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examples of abnormal apoptosis - CORRECT ANSWERS ✔✔too
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rapid: dementia |\




too slow: cancer
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Necrosis - CORRECT ANSWERS ✔✔cell death d/t injury,
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inflammation, or ischemia |\ |\




Not a normal process
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example of anuclear cell - CORRECT ANSWERS ✔✔mature RBCs
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,example of multinuclear cells - CORRECT ANSWERS ✔✔skeletal
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muscle cells |\




5 major components of protoplasm - CORRECT ANSWERS ✔✔1.
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H2O
2. intracellular electrolytes
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3. Proteins|\




4. Lipids |\




5. Carbohydrates
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types of proteins found in cells - CORRECT ANSWERS
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✔✔structural and globular |\ |\




types of lipids in cells - CORRECT ANSWERS ✔✔phospholipids,
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cholesterol, triglycerides |\




Basic types of CHO found in cells - CORRECT ANSWERS
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✔✔glucose and glycogen |\ |\




Components of the phospholipid bilayer - CORRECT ANSWERS
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✔✔- hydrophilic, polar head
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- hydrophobic, non-polar tails
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completely transverse cell membrane (ex: receptors, channels,
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markers, etc..) - CORRECT ANSWERS ✔✔integral/intrinsic proteins
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, don't transferse membrane - CORRECT ANSWERS ✔✔peripheral
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proteins


CHO attached to a protein - CORRECT ANSWERS ✔✔glycoprotein
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lipid attached to a CHO - CORRECT ANSWERS ✔✔glycolipid
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glycolipids and glycoproteins = - CORRECT ANSWERS
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✔✔glycocalyx


major function of the glycocalyx - CORRECT ANSWERS ✔✔how
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cells attach to one another
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an important function of cell markers - CORRECT ANSWERS
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✔✔tell self from non-self |\ |\ |\




two main locations of ribosomes - CORRECT ANSWERS
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✔✔attached to rough ER |\ |\ |\




free in cytoplasm
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incorporated into Lg and Sm subunits. doesn't have genetic code
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- CORRECT ANSWERS ✔✔rRNA
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60s - CORRECT ANSWERS ✔✔large ribosomal subunit
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