ANATOMY AND PHYSIOLOGY FINAL
EXAM CHAPTERS 1-15 QUESTIONS
WITH CORRECT ANSWERS GRADED
A+ FOR 2027 ASSURED EXCELL
1. A structure that is composed of two or more tissue types that work together to perform
specific functions for the body is a - CORRECT ANSWERS-organ
2. The most abundant chemical substance in the body accounting for 60-80% of body
weight - CORRECT ANSWERS-water
3. Homeostasis Is the condition in which the body maintains what? - CORRECT ANSWERS-
Dynamic state within an unlimited range
4. True or false? Visceral pericardium covers the hearts outer surface. - CORRECT
ANSWERS-False. Visceral pericardium covers the most superficial layer TOUCHING of the
heart. Parietal pericardium covers the perimeter of the heart's outer surface
5. Extracellular - CORRECT ANSWERS-Outside a cell
6. Interstitial - CORRECT ANSWERS-In between cells
7. intracellular - CORRECT ANSWERS-Within a cell
8. What is a vertical section through the body dividing it into left and right called? -
CORRECT ANSWERS-Sagittal
,9. The basic structural material of the body consists of - CORRECT ANSWERS-proteins
10. The genetic information is coded in DNA by the - CORRECT ANSWERS-Sequence of
molecules
11. A chemical reaction in which bonds are broken is usually associated with - CORRECT
ANSWERS-The release of energy
12. 2,8,1 True or false UNSTABLE - CORRECT ANSWERS-True 1 wants to break off because
octet rule
13. Organize the following in the correct sequence form simplest to most complex -
CORRECT ANSWERS-Atoms molecules cells tissue organs
14. Which of is an organic molecule water salt sodium hydroxide or CH4 - CORRECT
ANSWERS-CH4
15. The four elements that make up 90% of body matter are - CORRECT ANSWERS-CHON in
that order
16. If atom X has an atomic number of 74 it would have how many protons - CORRECT
ANSWERS-74 protons
17. Which bonds often bind different parts of a molecule into a specific three dimensional
shape - CORRECT ANSWERS-Hydrogen
18. Which vesicular transport process occurs primarily in some white blood cells and
macrophages - CORRECT ANSWERS-Phagocytosis - cell eating
, 19. In certain kinds of muscle cells calcium ions are stored in - CORRECT ANSWERS-The
smooth ER
20. The RNA are responsible for carrying amino acids to ribosomes for protein formation -
CORRECT ANSWERS-TRNA - transfer RNA
21. Whichtoftthetfollowingtdescribestthetplasmatmembranet-ttCORRECTtANSWERS-
Atphospholipidtbitlayer
22. Whichtstructurestaretfingerliketprojectionstthattgreatlytincreasetthetabsorbingtsurfacetoft
cellst-ttCORRECTtANSWERS-microvilli
23. Whichttypetoftcelltjunctiontactstastanchorstandtdistributesttensiontthroughtatcellulartshee
ttandtreducetchancetofttearingtwhentittistsubjectedttotgreattmechanicaltstresst-
ttCORRECTtANSWERS-desmosomes
24. Iftcellstaretplacedtinthypertonictsolutiontwithtatsolutetimpermeablettotthetcelltmembranet
whattshouldthappent-ttCORRECTtANSWERS-Thetcelltcouldtlosetwatertandtshrinktcrenate
25. Whichtoftthetfollowingtistatfunctiontoftatplasmatmembranetproteint-ttCORRECTtANSWERS-
Molecularttransporttthoughtmembrane
26. ACGTTt-ttCORRECTtANSWERS-UGCAA
27. Passivettransporttprocessestincludet-ttCORRECTtANSWERS-
Movementtoftsubstancetdowntitstconcentrationtgradient
28. Whattcontaintsometoftthetdnatandtrnatcodetnecessarytforttheirtowntftunctiontandtistthetp
owerhousetoftthetcellt-ttCORRECTtANSWERS-mitochondria
EXAM CHAPTERS 1-15 QUESTIONS
WITH CORRECT ANSWERS GRADED
A+ FOR 2027 ASSURED EXCELL
1. A structure that is composed of two or more tissue types that work together to perform
specific functions for the body is a - CORRECT ANSWERS-organ
2. The most abundant chemical substance in the body accounting for 60-80% of body
weight - CORRECT ANSWERS-water
3. Homeostasis Is the condition in which the body maintains what? - CORRECT ANSWERS-
Dynamic state within an unlimited range
4. True or false? Visceral pericardium covers the hearts outer surface. - CORRECT
ANSWERS-False. Visceral pericardium covers the most superficial layer TOUCHING of the
heart. Parietal pericardium covers the perimeter of the heart's outer surface
5. Extracellular - CORRECT ANSWERS-Outside a cell
6. Interstitial - CORRECT ANSWERS-In between cells
7. intracellular - CORRECT ANSWERS-Within a cell
8. What is a vertical section through the body dividing it into left and right called? -
CORRECT ANSWERS-Sagittal
,9. The basic structural material of the body consists of - CORRECT ANSWERS-proteins
10. The genetic information is coded in DNA by the - CORRECT ANSWERS-Sequence of
molecules
11. A chemical reaction in which bonds are broken is usually associated with - CORRECT
ANSWERS-The release of energy
12. 2,8,1 True or false UNSTABLE - CORRECT ANSWERS-True 1 wants to break off because
octet rule
13. Organize the following in the correct sequence form simplest to most complex -
CORRECT ANSWERS-Atoms molecules cells tissue organs
14. Which of is an organic molecule water salt sodium hydroxide or CH4 - CORRECT
ANSWERS-CH4
15. The four elements that make up 90% of body matter are - CORRECT ANSWERS-CHON in
that order
16. If atom X has an atomic number of 74 it would have how many protons - CORRECT
ANSWERS-74 protons
17. Which bonds often bind different parts of a molecule into a specific three dimensional
shape - CORRECT ANSWERS-Hydrogen
18. Which vesicular transport process occurs primarily in some white blood cells and
macrophages - CORRECT ANSWERS-Phagocytosis - cell eating
, 19. In certain kinds of muscle cells calcium ions are stored in - CORRECT ANSWERS-The
smooth ER
20. The RNA are responsible for carrying amino acids to ribosomes for protein formation -
CORRECT ANSWERS-TRNA - transfer RNA
21. Whichtoftthetfollowingtdescribestthetplasmatmembranet-ttCORRECTtANSWERS-
Atphospholipidtbitlayer
22. Whichtstructurestaretfingerliketprojectionstthattgreatlytincreasetthetabsorbingtsurfacetoft
cellst-ttCORRECTtANSWERS-microvilli
23. Whichttypetoftcelltjunctiontactstastanchorstandtdistributesttensiontthroughtatcellulartshee
ttandtreducetchancetofttearingtwhentittistsubjectedttotgreattmechanicaltstresst-
ttCORRECTtANSWERS-desmosomes
24. Iftcellstaretplacedtinthypertonictsolutiontwithtatsolutetimpermeablettotthetcelltmembranet
whattshouldthappent-ttCORRECTtANSWERS-Thetcelltcouldtlosetwatertandtshrinktcrenate
25. Whichtoftthetfollowingtistatfunctiontoftatplasmatmembranetproteint-ttCORRECTtANSWERS-
Molecularttransporttthoughtmembrane
26. ACGTTt-ttCORRECTtANSWERS-UGCAA
27. Passivettransporttprocessestincludet-ttCORRECTtANSWERS-
Movementtoftsubstancetdowntitstconcentrationtgradient
28. Whattcontaintsometoftthetdnatandtrnatcodetnecessarytforttheirtowntftunctiontandtistthetp
owerhousetoftthetcellt-ttCORRECTtANSWERS-mitochondria
