Term
Anatomy is the study of the________ and shape of the body.
Phsyiology is the study of how the body and its parts work or _________. |
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Definition
anatomy - STRUCTURE
phsyiology - FUNCTION |
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Term
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Definition
| atoms -> molecules -> cellular -> tissue -> organ -> organ system -> organism. |
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Definition
| water, oxygen, atmospheric pressure, temperature, nutrients. |
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Term
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Definition
| hands forward, at attention, feet forward, thumbs out. |
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Term
| the forehead is _______ to the nose. |
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Definition
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Term
| the navel is _______ to the breastbone |
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Definition
inferior
(AWAY from the head or toward the lower part of a structure or the body; BELOW) |
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Term
| the breastbone is ________ to the spine. |
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Definition
anterior
(toward or at the front off the body; in FRONT of) |
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Term
| the heart is _________ to the breastbone. |
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Definition
posterior
(toward or at the backside of the body; BEHIND) |
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Term
| the heart is ________ to the arm. |
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Definition
medial
(MIDLINE of the body; on the inner side of) |
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Term
| the arms are __________ to the chest. |
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Definition
lateral
(away from the midline of the body; on the outer side of; across) |
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Term
| the armpit is __________ between the breastbone and shoulder. |
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Definition
intermediate
(BETWEEN a more medial and more lateral structure) |
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Term
| the armpit is__________ to the wrist. |
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Definition
proximal
(the elbow is CLOSER to the shoulder than the wrist is.) |
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Term
| the knee is_______ to the thigh. |
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Definition
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Term
| the skin is __________ to the skeleton. |
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Definition
superficial
(toward or at the body SURFACE) |
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Term
| the lungs are _______ to the ribcage |
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Definition
deep
(away from the body SURFACE; more internal) |
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Term
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Definition
a major component of both ORGANIC and INORGANIC molecules, as a gas, essential to the oxidation of glucose and other food fuels, during with CELLULAR ENERGY (ATP) is produced.
body mass: 65.0 |
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Term
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Definition
the PRIMARY elemental component of all organic molecules, including carbohydrates, lipids, protein, and nucleic acids.
body mass: 18.5 |
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Term
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Definition
a component of most organic molecules; in ionic form, influences the pH of body fluids.
body mass: 9.5 |
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Term
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Definition
a component of PROTEINS and NUCLEIC ACIDS (genetic material)
body mass: 3.2 |
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Term
(P+) proton is in the __________.
mass (amu): |
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Definition
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Term
(n0) Neutron is in __________ of atom.
mass(amu): |
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Definition
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Term
(e-) electron is in ________ of atom.
mass(amu): |
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Definition
orbitals outside atom.
mass(amu): 1/1800 |
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Term
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Definition
| a number given to each element. atoms of each element contain a different number of protons, so each element will have a different number. Because the number of protons is aways equal to the number of electrons, the atomic number tells us the number of electrons as well. |
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Term
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Definition
| the outer most shell; the only electrons that are importen in bonding are in the outer most shell of the atom. |
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Term
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Definition
| form when an atom gains or loses an electron during bonding. They then are no longer balanced. |
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Term
| anions are _______ charged ions. |
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Definition
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Term
| a cation is a ________ charged ion |
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Definition
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Term
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Definition
| bond between atoms that share electrons |
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Term
organic compounds ________ carbon.
inorganic compounds ________ carbon. |
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Definition
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Term
| the most abundant inorganic compound in the body is________. |
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Definition
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Term
| inorganic compounds found in the body:_____, ______, ______, ______. |
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Definition
| water, salts, and acids and bases. |
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Term
the cells surface, or outer lining, is the ___________.
(a fragile, transparent barrier) |
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Definition
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Term
| what is a selectively permeable barrier? |
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Definition
| a barrier that allows some substances to pass through it, while others are excluded. |
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Term
| the process by which molecules (and ions) tend to scatter themselves throughout the awailable space is called....... |
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Definition
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Term
| diffusion and filtration is_________ transport |
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Definition
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Term
| diffusion of water through a selectively permeable membrane, such as the plasma membrane is called..... |
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Definition
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Term
| whenever a cell useres some of its _______ supply to move substances across the membrane the orocess is referred to as_____. |
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Definition
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Term
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Definition
| moving water - "normal cell" "same" |
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Term
| what is happening to the cells in a hypotonic solution? |
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Definition
| lysis (filling with water) |
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Term
| what is happening to the cells in a hypertonic solution? |
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Definition
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Term
| two types of molecules that contribute to plasma membrane structures are: |
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Definition
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Term
| moves substances out of the cell |
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Definition
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Term
| exocytosis actively secretes_________. |
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Definition
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Term
endocytosis - "into the cell"
the endocytosis is more specifically called __________. |
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Definition
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Term
certain white blood cells and other things act as police and protect the body bt ingesting bacteria and other debris...
this is called... |
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Definition
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Term
| phagocytosis is "cell______" |
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Definition
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Term
| pinocytosis is "cell_____" |
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Definition
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Term
| pinocytosis is especially important in cells that funtion in _________. |
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Definition
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