ANATOMY AND PHYSIOLOGY 101 FINAL EXAM IVY TECH
EXAM | 2025/2026 LATEST EDITION | 100 QUESTIONS |
REAL EXAM QUESTIONS AND VERIFIED ANSWERS | 100%
ACCURACY | ANATOMY & PHYSIOLOGY I | GRADED A+
What is the difference between anatomy and physiology - CORRECT ANSWERS-anatomy-
study of structure
physiology- study of function
what is a homeostatic mechanism - CORRECT ANSWERS-monitors aspects of internal
environment and corrects as needed
*negative feedback mechanism
define matter - CORRECT ANSWERS-anything that takes up space and has mass
element - CORRECT ANSWERS-composed of chemically identical atoms
atom - CORRECT ANSWERS-smallest particle of atom, basic unit of matter
what are structure of an atom - CORRECT ANSWERS-nucleus
protons
neutron
electrons
define nucleus, proton, electron, neutron - CORRECT ANSWERS-nucleus- central part of atom
proton- positive charge
electron- negative charge
neutron- no electrical charge
,ionic bond - CORRECT ANSWERS-formed when electrons are transferred from one atom to
another
what are covalent bonds - CORRECT ANSWERS-when two molecules share electron
hydrogen bond - CORRECT ANSWERS-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 ANSWERS-Synthesis-
A+B=AB
Decomposition- AB=A+B
exchange- AB+CD=AD+BC
define reactant - CORRECT ANSWERS-starting materials of reactions
product - CORRECT ANSWERS-ending material
define catalyst - CORRECT ANSWERS-a substance that speeds up a chemical reaction
what is an acid - CORRECT ANSWERS-dissociates with water
base - CORRECT ANSWERS-combines in water
what are the levels of organization - CORRECT ANSWERS-subatomic particle- protons,
electrons, neutrons
atom
molecule
macromolecule
organelle
cell
, tissue
organ
organ system
organism
what are the characteristics of life? - CORRECT ANSWERS-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 ANSWERS-water
food
heat
pressure
oxygen
define homeostasis - CORRECT ANSWERS-maintaining of a stable enviroment
what happens to salts when dissolved in water and what is produced? - CORRECT ANSWERS-
The salt molecules are "torn apart" by the water, and are reduced to sodium (Na+) and chlorine (Cl-)
ions.
what is the pH scale? what ions are involved in the pH scale? - CORRECT ANSWERS-pH scale-
indicated the concentration of hydrogen ions in a solution, H+ and OH-
EXAM | 2025/2026 LATEST EDITION | 100 QUESTIONS |
REAL EXAM QUESTIONS AND VERIFIED ANSWERS | 100%
ACCURACY | ANATOMY & PHYSIOLOGY I | GRADED A+
What is the difference between anatomy and physiology - CORRECT ANSWERS-anatomy-
study of structure
physiology- study of function
what is a homeostatic mechanism - CORRECT ANSWERS-monitors aspects of internal
environment and corrects as needed
*negative feedback mechanism
define matter - CORRECT ANSWERS-anything that takes up space and has mass
element - CORRECT ANSWERS-composed of chemically identical atoms
atom - CORRECT ANSWERS-smallest particle of atom, basic unit of matter
what are structure of an atom - CORRECT ANSWERS-nucleus
protons
neutron
electrons
define nucleus, proton, electron, neutron - CORRECT ANSWERS-nucleus- central part of atom
proton- positive charge
electron- negative charge
neutron- no electrical charge
,ionic bond - CORRECT ANSWERS-formed when electrons are transferred from one atom to
another
what are covalent bonds - CORRECT ANSWERS-when two molecules share electron
hydrogen bond - CORRECT ANSWERS-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 ANSWERS-Synthesis-
A+B=AB
Decomposition- AB=A+B
exchange- AB+CD=AD+BC
define reactant - CORRECT ANSWERS-starting materials of reactions
product - CORRECT ANSWERS-ending material
define catalyst - CORRECT ANSWERS-a substance that speeds up a chemical reaction
what is an acid - CORRECT ANSWERS-dissociates with water
base - CORRECT ANSWERS-combines in water
what are the levels of organization - CORRECT ANSWERS-subatomic particle- protons,
electrons, neutrons
atom
molecule
macromolecule
organelle
cell
, tissue
organ
organ system
organism
what are the characteristics of life? - CORRECT ANSWERS-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 ANSWERS-water
food
heat
pressure
oxygen
define homeostasis - CORRECT ANSWERS-maintaining of a stable enviroment
what happens to salts when dissolved in water and what is produced? - CORRECT ANSWERS-
The salt molecules are "torn apart" by the water, and are reduced to sodium (Na+) and chlorine (Cl-)
ions.
what is the pH scale? what ions are involved in the pH scale? - CORRECT ANSWERS-pH scale-
indicated the concentration of hydrogen ions in a solution, H+ and OH-
