STRAIGHTERLINE ANATOMY AND PHYSIOLOGY MIDTERM EXAM
Straighterline Midterm Anatomy and Physiology 1
QUESTIONS AND ANSWERS (VERIFIED ANSWERS GRADED A+)
Study online at https://quizlet.com/_gg0nnd
LATEST UPDATE 2025/2026
1. In the hierarchical organization of the human body, Organ
which level represents a collection of similar tissues
working together to perform a specific function?
2. A physician is examining a patient who complains of Lateral
pain in the upper arm. During the examination, the
physician uses directional anatomical terms to com-
municate findings.While discussing the patient's con-
dition, the physician mentions that the pain is located
on the side of the body and closer to the surface.
Which directional term would the physician likely use
to describe the location of the pain?
3. During a sports injury evaluation, a physiotherapist Deep
assesses the location of a muscle strain in an athlete's
thigh. Which term best describes the position of the
injured muscle in relation to the skin?
4. Which statement is accurate regarding the atomic Electrons do not follow
structure? fixed orbits; instead, they
move erratically within an
electron cloud.
5. Which of the following groups is an example of anions? F-, Cl-, Br-
6. What determines the chemical behavior and proper- Functional Groups
ties of organic molecules?
7. In the formation of table salt, what are the substances Reactants: Sodium ions
referred to as "reactants," and what are the substances and Chloride ions; Prod-
referred to as "products"? ucts: Table salt
8. 18.06 × 1023
1/9
, Straighterline Midterm Anatomy and Physiology 1
Study online at https://quizlet.com/_gg0nnd
If solution A is a 1M solution containing 6.02 × 1023
particles, how many particles would be present in so-
lution B, assuming it is a 3M solution?
9. Why is hydrochloric acid (HCl) considered a strong acid, HCl is strong because it
and how does its role in the stomach contribute to releases all of its H+ ions
bodily functions? in the stomach, aiding in
digestion and microbial
killing.
10. Which statement regarding disaccharides is incorrect? Sucrose is a disaccharide
found in milk.
11. Which of the following options correctly represents the ATP + H2O ’ADP + Pi + En-
hydrolysis reaction of ATP? ergy
12. Which features are included in chemical reactions? I,III,IV
I. Alteration of chemical bonds
II. Changes in physical properties
III. Energy exchange
IV. Adherence to the law of conservation of energy
13. Look at the representations below and identify the 6 protons, 6 neutrons
correct depiction of a carbon atom:
14. Arrange the steps in an enzymatic reaction based on III, I, II, IV
the induced-fit model
I. Substrates attach to active sites, forming an en-
zyme-substrate complex.
II. Internal changes in the enzyme-substrate complex-
es aiding substrate interaction.
2/9
Straighterline Midterm Anatomy and Physiology 1
QUESTIONS AND ANSWERS (VERIFIED ANSWERS GRADED A+)
Study online at https://quizlet.com/_gg0nnd
LATEST UPDATE 2025/2026
1. In the hierarchical organization of the human body, Organ
which level represents a collection of similar tissues
working together to perform a specific function?
2. A physician is examining a patient who complains of Lateral
pain in the upper arm. During the examination, the
physician uses directional anatomical terms to com-
municate findings.While discussing the patient's con-
dition, the physician mentions that the pain is located
on the side of the body and closer to the surface.
Which directional term would the physician likely use
to describe the location of the pain?
3. During a sports injury evaluation, a physiotherapist Deep
assesses the location of a muscle strain in an athlete's
thigh. Which term best describes the position of the
injured muscle in relation to the skin?
4. Which statement is accurate regarding the atomic Electrons do not follow
structure? fixed orbits; instead, they
move erratically within an
electron cloud.
5. Which of the following groups is an example of anions? F-, Cl-, Br-
6. What determines the chemical behavior and proper- Functional Groups
ties of organic molecules?
7. In the formation of table salt, what are the substances Reactants: Sodium ions
referred to as "reactants," and what are the substances and Chloride ions; Prod-
referred to as "products"? ucts: Table salt
8. 18.06 × 1023
1/9
, Straighterline Midterm Anatomy and Physiology 1
Study online at https://quizlet.com/_gg0nnd
If solution A is a 1M solution containing 6.02 × 1023
particles, how many particles would be present in so-
lution B, assuming it is a 3M solution?
9. Why is hydrochloric acid (HCl) considered a strong acid, HCl is strong because it
and how does its role in the stomach contribute to releases all of its H+ ions
bodily functions? in the stomach, aiding in
digestion and microbial
killing.
10. Which statement regarding disaccharides is incorrect? Sucrose is a disaccharide
found in milk.
11. Which of the following options correctly represents the ATP + H2O ’ADP + Pi + En-
hydrolysis reaction of ATP? ergy
12. Which features are included in chemical reactions? I,III,IV
I. Alteration of chemical bonds
II. Changes in physical properties
III. Energy exchange
IV. Adherence to the law of conservation of energy
13. Look at the representations below and identify the 6 protons, 6 neutrons
correct depiction of a carbon atom:
14. Arrange the steps in an enzymatic reaction based on III, I, II, IV
the induced-fit model
I. Substrates attach to active sites, forming an en-
zyme-substrate complex.
II. Internal changes in the enzyme-substrate complex-
es aiding substrate interaction.
2/9
