ANATOMY LECTURE FINAL EXAM
2025/2026 QUESTIONS AND ANSWERS
100% PASS
Which of the following best defines anatomy? - ANS It is the study of the structure of body
parts and their relationships with one another.
Which of the following statements most accurately describes the complementarity of anatomy
and physiology? - ANS Functions occur because of the anatomy that exists within the body.
Label the levels of structural organization in the human body - ANS
Which life process generates the raw materials and energy needed to sustain all other life
processes? - ANS Metabolism
Maintaining Balance and Equilibrium - ANS
With regards to a set point or normal limit, negative feedback always __________ a
physiological value to the set point or normal limit. - ANS Returns
Cells within the body work independently of one another and rarely have direct effects on
other cells. - ANS False
pg. 1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
,What is the difference between kinetic and potential energy? - ANS Kinetic energy is energy
in action, while potential energy is stored energy.
Which four elements comprise approximately 96% of our body weight? - ANS carbon,
oxygen, hydrogen, and nitrogen.
In a solution, the solute is the substance present in the greatest amount. - ANS False
What is the most significant factor in the formation of a covalent bond? - ANS the sharing of
electron pairs between two atoms
What explains the negative charge on the oxygen atom within the water molecule? -
ANS Oxygen atoms have a stronger pull on the electrons shared within a covalent bond
formed between oxygen and hydrogen.
What type of bond is formed between the oxygen atom of one water molecule and the
hydrogen atom of another water molecule? - ANS hydrogen bond
Which of the following statements about the polarity of covalent bonds is correct? -
ANS Small atoms with 6 or 7 valence shell electrons tend to be electronegative.
Which of the following statements regarding atoms is true? - ANS The reactivity of an atom is
based on the number of electrons in its outer valance shell.
Which of the following is NOT one of the three major types of chemical reactions? -
ANS hyperbolic
Which of the following is an example of a decomposition reaction? - ANS MgO2 → Mg + O2
The pH scale __________. - ANS is based on the concentration of hydrogen ions in a solution
pg. 2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
, When an acid is added to a solution containing a weak base, the weak base will buffer the drop
in pH by completely dissociating and accepting all of the hydrogen ions released from the acid. -
ANS False
Water is an important molecule because it __________. - ANS can form hydrogen bonds
What is the classification of a solution of NaOH with a pH of 8.3? - ANS alkaline solution
Which of the following is a FALSE statement about carbohydrates? - ANS The chemical
composition of carbohydrates includes two oxygens and one hydrogen for every carbon
present.
Molecule A is a __________. - ANS Phospholipid
Both molecule A and molecule B are classified as __________. - ANS Lipids
Which of the following is a primary function of molecule B? - ANS energy storage
All amino acids, such as the four represented in the figure, contain __________. - ANS An
amine group and an acid group
Which of the following statements is true regarding the reaction without an enzyme compared
to the one with an enzyme? - ANS Less energy input is required to start the reaction in the
presence of enzyme.
The major function of DNA is to provide the genetic instructions for protein synthesis. -
ANS True
What is the primary energy-transferring molecule in cells? - ANS ATP
pg. 3 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
2025/2026 QUESTIONS AND ANSWERS
100% PASS
Which of the following best defines anatomy? - ANS It is the study of the structure of body
parts and their relationships with one another.
Which of the following statements most accurately describes the complementarity of anatomy
and physiology? - ANS Functions occur because of the anatomy that exists within the body.
Label the levels of structural organization in the human body - ANS
Which life process generates the raw materials and energy needed to sustain all other life
processes? - ANS Metabolism
Maintaining Balance and Equilibrium - ANS
With regards to a set point or normal limit, negative feedback always __________ a
physiological value to the set point or normal limit. - ANS Returns
Cells within the body work independently of one another and rarely have direct effects on
other cells. - ANS False
pg. 1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
,What is the difference between kinetic and potential energy? - ANS Kinetic energy is energy
in action, while potential energy is stored energy.
Which four elements comprise approximately 96% of our body weight? - ANS carbon,
oxygen, hydrogen, and nitrogen.
In a solution, the solute is the substance present in the greatest amount. - ANS False
What is the most significant factor in the formation of a covalent bond? - ANS the sharing of
electron pairs between two atoms
What explains the negative charge on the oxygen atom within the water molecule? -
ANS Oxygen atoms have a stronger pull on the electrons shared within a covalent bond
formed between oxygen and hydrogen.
What type of bond is formed between the oxygen atom of one water molecule and the
hydrogen atom of another water molecule? - ANS hydrogen bond
Which of the following statements about the polarity of covalent bonds is correct? -
ANS Small atoms with 6 or 7 valence shell electrons tend to be electronegative.
Which of the following statements regarding atoms is true? - ANS The reactivity of an atom is
based on the number of electrons in its outer valance shell.
Which of the following is NOT one of the three major types of chemical reactions? -
ANS hyperbolic
Which of the following is an example of a decomposition reaction? - ANS MgO2 → Mg + O2
The pH scale __________. - ANS is based on the concentration of hydrogen ions in a solution
pg. 2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
, When an acid is added to a solution containing a weak base, the weak base will buffer the drop
in pH by completely dissociating and accepting all of the hydrogen ions released from the acid. -
ANS False
Water is an important molecule because it __________. - ANS can form hydrogen bonds
What is the classification of a solution of NaOH with a pH of 8.3? - ANS alkaline solution
Which of the following is a FALSE statement about carbohydrates? - ANS The chemical
composition of carbohydrates includes two oxygens and one hydrogen for every carbon
present.
Molecule A is a __________. - ANS Phospholipid
Both molecule A and molecule B are classified as __________. - ANS Lipids
Which of the following is a primary function of molecule B? - ANS energy storage
All amino acids, such as the four represented in the figure, contain __________. - ANS An
amine group and an acid group
Which of the following statements is true regarding the reaction without an enzyme compared
to the one with an enzyme? - ANS Less energy input is required to start the reaction in the
presence of enzyme.
The major function of DNA is to provide the genetic instructions for protein synthesis. -
ANS True
What is the primary energy-transferring molecule in cells? - ANS ATP
pg. 3 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
