ANATOMY AND PHYSIOLOGY 101
FINAL EXAM QUESTIONS WITH
CORRECT ANSWERS GRADED A+
FOR 2027 ASSURED EXCELL
1. What is the difference between anatomy and physiology - CORRECT ANSWERS-
anatomy- study of structure
physiology- study of function
2. what are the levels of organization - CORRECT ANSWERS-subatomic particle- protons,
electrons, neutrons
atom
molecule
macromolecule
organelle
cell
tissue
organ
organ system
organism
3. 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
4. what are the requirements of life? - CORRECT ANSWERS-water
food
heat
pressure
oxygen
5. define homeostasis - CORRECT ANSWERS-maintaining of a stable enviroment
6. what is a homeostatic mechanism - CORRECT ANSWERS-monitors aspects of internal
environment and corrects as needed
7. *negative feedback mechanism
8. define matter - CORRECT ANSWERS-anything that takes up space and has mass
9. element - CORRECT ANSWERS-composed of chemically identical atoms
10. 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-fnofelectricalfcharge
ionicfbondf-ffCORRECTfANSWERS-
formedfwhenfelectronsfareftransferredffromfonefatomftofanother
whatfarefcovalentfbondsf-ffCORRECTfANSWERS-whenftwofmoleculesfsharefelectron
hydrogenfbondf-ffCORRECTfANSWERS-
formedfbetweenfwaterfmolecule,fattractionfbetweenfpositivefendfoffpolarfmoleculefandfnegative
fendfoffanotherfpolarfmolecule
definefsynthesis,fdecomposition,fandfexchangefreactionsf-ffCORRECTfANSWERS-Synthesis-
fA+B=AB
Decomposition-fAB=A+B
exchange-fAB+CD=AD+BC
definefreactantf-ffCORRECTfANSWERS-startingfmaterialsfoffreactions
productf-ffCORRECTfANSWERS-endingfmaterial
definefcatalystf-ffCORRECTfANSWERS-afsubstancefthatfspeedsfupfafchemicalfreaction
FINAL EXAM QUESTIONS WITH
CORRECT ANSWERS GRADED A+
FOR 2027 ASSURED EXCELL
1. What is the difference between anatomy and physiology - CORRECT ANSWERS-
anatomy- study of structure
physiology- study of function
2. what are the levels of organization - CORRECT ANSWERS-subatomic particle- protons,
electrons, neutrons
atom
molecule
macromolecule
organelle
cell
tissue
organ
organ system
organism
3. 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
4. what are the requirements of life? - CORRECT ANSWERS-water
food
heat
pressure
oxygen
5. define homeostasis - CORRECT ANSWERS-maintaining of a stable enviroment
6. what is a homeostatic mechanism - CORRECT ANSWERS-monitors aspects of internal
environment and corrects as needed
7. *negative feedback mechanism
8. define matter - CORRECT ANSWERS-anything that takes up space and has mass
9. element - CORRECT ANSWERS-composed of chemically identical atoms
10. 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-fnofelectricalfcharge
ionicfbondf-ffCORRECTfANSWERS-
formedfwhenfelectronsfareftransferredffromfonefatomftofanother
whatfarefcovalentfbondsf-ffCORRECTfANSWERS-whenftwofmoleculesfsharefelectron
hydrogenfbondf-ffCORRECTfANSWERS-
formedfbetweenfwaterfmolecule,fattractionfbetweenfpositivefendfoffpolarfmoleculefandfnegative
fendfoffanotherfpolarfmolecule
definefsynthesis,fdecomposition,fandfexchangefreactionsf-ffCORRECTfANSWERS-Synthesis-
fA+B=AB
Decomposition-fAB=A+B
exchange-fAB+CD=AD+BC
definefreactantf-ffCORRECTfANSWERS-startingfmaterialsfoffreactions
productf-ffCORRECTfANSWERS-endingfmaterial
definefcatalystf-ffCORRECTfANSWERS-afsubstancefthatfspeedsfupfafchemicalfreaction