ANATOMY AND PHYSIOLOGY 101 FINAL EXAM IVY TECH | COMPLETE
QUESTIONS WITH CORRECT ANSWERS 2025/2026
What is the difference between anatomy and physiology - CORRECT ANSWER -anatomy- study
of structure
physiology- study of function
what are the levels of organization - CORRECT ANSWER -subatomic particle- protons, electrons,
neutrons
atom
molecule
macromolecule
organelle
cell
tissue
organ
organ system
organism
what are the characteristics of life? - CORRECT ANSWER -movement
responsiveness
respiration
absorption
secretion
digestion
assimilation- changing of absorbed substances into chemically different forms
circulation
,reproduction
growth
what are the requirements of life? - CORRECT ANSWER -water
food
heat
pressure
oxygen
define homeostasis - CORRECT ANSWER -maintaining of a stable enviroment
what is a homeostatic mechanism - CORRECT ANSWER -monitors aspects of internal
environment and corrects as needed
*negative feedback mechanism
define matter - CORRECT ANSWER -anything that takes up space and has mass
element - CORRECT ANSWER -composed of chemically identical atoms
atom - CORRECT ANSWER -smallest particle of atom, basic unit of matter
what are structure of an atom - CORRECT ANSWER -nucleus
protons
neutron
electrons
, define nucleus, proton, electron, neutron - CORRECT ANSWER -nucleus- central part of atom
proton- positive charge
electron- negative charge
neutron- no electrical charge
ionic bond - CORRECT ANSWER -formed when electrons are transferred from one atom to
another
what are covalent bonds - CORRECT ANSWER -when two molecules share electron
hydrogen bond - CORRECT ANSWER -formed between water molecule, attraction between
positive end of polar molecule and negative end of another polar molecule
define synthesis, decomposition, and exchange reactions - CORRECT ANSWER -Synthesis-
A+B=AB
Decomposition- AB=A+B
exchange- AB+CD=AD+BC
define reactant - CORRECT ANSWER -starting materials of reactions
product - CORRECT ANSWER -ending material
define catalyst - CORRECT ANSWER -a substance that speeds up a chemical reaction
what is an acid - CORRECT ANSWER -dissociates with water
base - CORRECT ANSWER -combines in water
QUESTIONS WITH CORRECT ANSWERS 2025/2026
What is the difference between anatomy and physiology - CORRECT ANSWER -anatomy- study
of structure
physiology- study of function
what are the levels of organization - CORRECT ANSWER -subatomic particle- protons, electrons,
neutrons
atom
molecule
macromolecule
organelle
cell
tissue
organ
organ system
organism
what are the characteristics of life? - CORRECT ANSWER -movement
responsiveness
respiration
absorption
secretion
digestion
assimilation- changing of absorbed substances into chemically different forms
circulation
,reproduction
growth
what are the requirements of life? - CORRECT ANSWER -water
food
heat
pressure
oxygen
define homeostasis - CORRECT ANSWER -maintaining of a stable enviroment
what is a homeostatic mechanism - CORRECT ANSWER -monitors aspects of internal
environment and corrects as needed
*negative feedback mechanism
define matter - CORRECT ANSWER -anything that takes up space and has mass
element - CORRECT ANSWER -composed of chemically identical atoms
atom - CORRECT ANSWER -smallest particle of atom, basic unit of matter
what are structure of an atom - CORRECT ANSWER -nucleus
protons
neutron
electrons
, define nucleus, proton, electron, neutron - CORRECT ANSWER -nucleus- central part of atom
proton- positive charge
electron- negative charge
neutron- no electrical charge
ionic bond - CORRECT ANSWER -formed when electrons are transferred from one atom to
another
what are covalent bonds - CORRECT ANSWER -when two molecules share electron
hydrogen bond - CORRECT ANSWER -formed between water molecule, attraction between
positive end of polar molecule and negative end of another polar molecule
define synthesis, decomposition, and exchange reactions - CORRECT ANSWER -Synthesis-
A+B=AB
Decomposition- AB=A+B
exchange- AB+CD=AD+BC
define reactant - CORRECT ANSWER -starting materials of reactions
product - CORRECT ANSWER -ending material
define catalyst - CORRECT ANSWER -a substance that speeds up a chemical reaction
what is an acid - CORRECT ANSWER -dissociates with water
base - CORRECT ANSWER -combines in water
