What is meant by the term "propagation" in regards to an axon?
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The advancement of the action potential moving through the axon...
Moving along
Define lateral
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farther away from body
Where would you find mucus membranes? Why?
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Lines cavities open to the outside, urinary/reproductive, reduces friction,
absorption and excretion
Maybe stomach and digestive tract
Describe a person in anatomical position
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hands at sides
palms facing forward
feet together
on back
Define substrate
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reactants in enzymatic reactions
Define coenzyme
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nonprotein organic cofactors(vitamins)
,Explain what will happen to a cell if it is placed in an isotonic solution, a hypotonic
solution, or a hypertonic solution.
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Isotonic: it will stay the same
Hypotonic: Have less solute, so causes water to flow into cell, causing cell
to expand too much
Hypertonic: Have more solute, so causes water to flow out of cell into
solution, causing it to shrivel
Compare and contrast primary, secondary, tertiary, and quaternary protein structure.
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Primary: Polypeptide: a long chain of amino acids
Secondary: hydrogen bonds form spirals or pleats
Tertiary: Secondary structure folds into a unique shape. Coiling and folding
of a polypeptide.
Quaternary: Final protein shape: several tertiary structures together.
Develops when separate polypeptide subunits interact to form a larger
molecule.
Compare and contrast negative and positive feedback. Use examples to help explain
each.
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, Negative feedback:
-includes homeostatic control mechanisms
-shuts off the original stimulus, or reduces its intensity once balance in the
body is reached
Positive feedback:
-increases the original stimulus to push the variable farther
-in the body this only occurs in blood clotting and birth of a baby
Identify the major organs located in each of the 4 abdominopelvic quadrants.
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RUQ liver, gallbladder, large and small intestine.
RLQ appendix
LUQ stomach, spleen
LLQ urinary bladder
List the major electrolytes found in the human body that are necessary for survival.
What is the major organ responsible for electrolyte balance in the body?
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The major electrolytes found in the body that are necessary for survival are
NaCl, KCl, CaPO4, NaHCO3, MgCl2, Na2HPO4, Na2SO4. The major organ
responsible for electrolyte balance is the kidney
Give the major function of reticular tissue.
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The advancement of the action potential moving through the axon...
Moving along
Define lateral
Give this one a try later!
farther away from body
Where would you find mucus membranes? Why?
,Give this one a try later!
Lines cavities open to the outside, urinary/reproductive, reduces friction,
absorption and excretion
Maybe stomach and digestive tract
Describe a person in anatomical position
Give this one a try later!
hands at sides
palms facing forward
feet together
on back
Define substrate
Give this one a try later!
reactants in enzymatic reactions
Define coenzyme
Give this one a try later!
nonprotein organic cofactors(vitamins)
,Explain what will happen to a cell if it is placed in an isotonic solution, a hypotonic
solution, or a hypertonic solution.
Give this one a try later!
Isotonic: it will stay the same
Hypotonic: Have less solute, so causes water to flow into cell, causing cell
to expand too much
Hypertonic: Have more solute, so causes water to flow out of cell into
solution, causing it to shrivel
Compare and contrast primary, secondary, tertiary, and quaternary protein structure.
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Primary: Polypeptide: a long chain of amino acids
Secondary: hydrogen bonds form spirals or pleats
Tertiary: Secondary structure folds into a unique shape. Coiling and folding
of a polypeptide.
Quaternary: Final protein shape: several tertiary structures together.
Develops when separate polypeptide subunits interact to form a larger
molecule.
Compare and contrast negative and positive feedback. Use examples to help explain
each.
Give this one a try later!
, Negative feedback:
-includes homeostatic control mechanisms
-shuts off the original stimulus, or reduces its intensity once balance in the
body is reached
Positive feedback:
-increases the original stimulus to push the variable farther
-in the body this only occurs in blood clotting and birth of a baby
Identify the major organs located in each of the 4 abdominopelvic quadrants.
Give this one a try later!
RUQ liver, gallbladder, large and small intestine.
RLQ appendix
LUQ stomach, spleen
LLQ urinary bladder
List the major electrolytes found in the human body that are necessary for survival.
What is the major organ responsible for electrolyte balance in the body?
Give this one a try later!
The major electrolytes found in the body that are necessary for survival are
NaCl, KCl, CaPO4, NaHCO3, MgCl2, Na2HPO4, Na2SO4. The major organ
responsible for electrolyte balance is the kidney
Give the major function of reticular tissue.
Give this one a try later!
