Anatomy and Physiology 101 Final Exam Ivy Tech Study
Test.
1. What is the dif-
anatomy- study of
ference between
structure physiology-
anatomy and
study of function
physi- ology
2. what are the
levels of
organization subatomic particle- protons, electrons, neutrons
atom
molecule
macromolecule
organelle
cell
tissue
organ
organ system
organism
3. what are the charac- movement
teristics of life? responsiveness
respiration
absorption
secretion
digestion
assimilation- changing of absorbed substances into chemically ditterent
forms
circulation
reproduction
growth
4. what are the re-
water food
quirements of
hea
life?
t
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32
, Anatomy and Physiology 101 Final Exam Ivy Tech Study
Test.
pressure
oxygen
5. define homeostasis maintaining of a stable enviroment
6. what is a homeosta- monitors aspects of internal environment and corrects as needed
tic mechanism *negative feedback mechanism
7. define matter anything that takes up space and has mass
8. element composed of chemically identical atoms
9. atom smallest particle of atom, basic unit of matter
10. what are nucleu
structure of an s
atom
proton
s
neutro
11. define nucleus, n
pro- ton, electron
electron, neu- s
tron
nucleus- central part of
atom proton- positive
charge electron-
negative charge neutron-
no electrical charge
12. ionic bond formed when electrons are transferred from one atom to another
13. what are when two molecules share electron
covalent bonds
14. hydrogen bond formed between water molecule, attraction between positive end of po
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32
, Anatomy and Physiology 101 Final Exam Ivy Tech Study
Test.
molecule and negative end of another polar molecule
15.
3/
32
, Anatomy and Physiology 101 Final Exam Ivy Tech Study
Test.
define synthesis, de- Synthesis- A+B=AB
composition, Decomposition-
and exchange AB=A+B exchange-
reactions AB+CD=AD+BC
16. define reactant starting materials of reactions
17. product ending material
18. define catalyst a substance that speeds up a chemical reaction
19. what is an acid dissociates with water
20. base combines in water
21. what happens The salt molecules are "torn apart" by the water, and are reduced
to salts when to sodium (Na+) and chlorine (Cl-) ions.
dis- solved in
water and what
is produced?
22. what is the pH scale? pH scale- indicated the concentration of hydrogen ions in a
solution, H+ and
what ions are in-OH-
volved in the
pH scale?
23. organic molecule contains Carbon and hydrogen and dissolves in water.
24. inorganic molecule does not contain C and H and dissociates with water
25. What is taking water out (producing water) to form a new product. Uses energ
dehydration
synthesis
26. hydrolysis separation of two macromolecules by adding water. Releases energy
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32
Test.
1. What is the dif-
anatomy- study of
ference between
structure physiology-
anatomy and
study of function
physi- ology
2. what are the
levels of
organization subatomic particle- protons, electrons, neutrons
atom
molecule
macromolecule
organelle
cell
tissue
organ
organ system
organism
3. what are the charac- movement
teristics of life? responsiveness
respiration
absorption
secretion
digestion
assimilation- changing of absorbed substances into chemically ditterent
forms
circulation
reproduction
growth
4. what are the re-
water food
quirements of
hea
life?
t
1/
32
, Anatomy and Physiology 101 Final Exam Ivy Tech Study
Test.
pressure
oxygen
5. define homeostasis maintaining of a stable enviroment
6. what is a homeosta- monitors aspects of internal environment and corrects as needed
tic mechanism *negative feedback mechanism
7. define matter anything that takes up space and has mass
8. element composed of chemically identical atoms
9. atom smallest particle of atom, basic unit of matter
10. what are nucleu
structure of an s
atom
proton
s
neutro
11. define nucleus, n
pro- ton, electron
electron, neu- s
tron
nucleus- central part of
atom proton- positive
charge electron-
negative charge neutron-
no electrical charge
12. ionic bond formed when electrons are transferred from one atom to another
13. what are when two molecules share electron
covalent bonds
14. hydrogen bond formed between water molecule, attraction between positive end of po
2/
32
, Anatomy and Physiology 101 Final Exam Ivy Tech Study
Test.
molecule and negative end of another polar molecule
15.
3/
32
, Anatomy and Physiology 101 Final Exam Ivy Tech Study
Test.
define synthesis, de- Synthesis- A+B=AB
composition, Decomposition-
and exchange AB=A+B exchange-
reactions AB+CD=AD+BC
16. define reactant starting materials of reactions
17. product ending material
18. define catalyst a substance that speeds up a chemical reaction
19. what is an acid dissociates with water
20. base combines in water
21. what happens The salt molecules are "torn apart" by the water, and are reduced
to salts when to sodium (Na+) and chlorine (Cl-) ions.
dis- solved in
water and what
is produced?
22. what is the pH scale? pH scale- indicated the concentration of hydrogen ions in a
solution, H+ and
what ions are in-OH-
volved in the
pH scale?
23. organic molecule contains Carbon and hydrogen and dissolves in water.
24. inorganic molecule does not contain C and H and dissociates with water
25. What is taking water out (producing water) to form a new product. Uses energ
dehydration
synthesis
26. hydrolysis separation of two macromolecules by adding water. Releases energy
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32
