Term
| the thumb is considered to be ___________ to the little finger. |
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Definition
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Term
Which of the folowing terms refers to the lower arm?
a. brachium
b. antebrachium
c. sural
d. crural |
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Definition
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Term
| The sural and crural are anatomical terms for the ____________. |
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Definition
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Term
The epigasric region is a region that is a part of which of the following?
a. thoracic cavity
b. abdominopelvic cavity
c. pelvic cavity
d. cranial cavity. |
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Definition
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Term
| The hypogastric region is immediately inferior to the _________ region. |
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Definition
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Term
| The spleen is located in the _______ region |
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Definition
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Term
| The mainenance of an optimal internal evnvironment is termed __________________. |
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Definition
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Term
| When the body temperature rises, the body has ways to correct the situation and reduce the body temperature back to the normal range. This is an example of ________. |
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Definition
| negative feedback mechanism |
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Term
Which of the following would be an example of a positive feedback mechanism?
a. The fluctuation of calcium ions in the bloodstream.
b. The process fo childbirth.
c. Teh rise of insulin production during food intake
and the fall of insulin production after food intake. |
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Definition
| the process of childbirth |
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Term
| What do you need to do in order to determine the atomic mass unit of an atom? |
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Definition
| add the number of protons to the number of neutrons |
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Term
Which of the following orbit around the nucleus of an atom?
a. electrons
b. protons
c. neutrons |
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Definition
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Term
| When the number of ___________ change, the atom becomes an isotope. |
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Definition
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Term
| Atoms arranged in the first column on the periodic table are arranged in that manner because______________. |
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Definition
| they have common characteristics |
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Term
Which of the following subatomic particles of an atom cannot change?
a. protons
b. electrons
c. neutrons |
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Definition
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Term
The last column on the periodic table consists of inert atoms. These atoms will not become ______________.
a. isotopes
b. ions
c. stable
d. radioactive |
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Definition
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Term
Which of the following represents an ion?
a. Ca2
b. Ca
c. O2
d. 16^O |
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Definition
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Term
| Bond the following ions together: Calcium ions and chloride ions. |
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Definition
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Term
Which of the following is a polyatomic ion?
a. N2
b. HCO3^1-
c. CO2
d. NaCl |
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Definition
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Term
| Atoms that have the same number of protons but yet a different number of neutrons are called an ____________. |
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Definition
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Term
| How many neutrons would ^23Na represents __________? |
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Definition
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