Question 1

Which of the following best describes the relationship between anatomy and physiology?

Accepted Answer

Anatomy studies the form and structure of the body, while physiology examines how the body functions; both are interrelated.

Question 2

Which of the following is an example of how form follows function in human anatomy?

Accepted Answer

The flat surfaces of molars are designed for grinding food, acting like a mortar and pestle.

Question 3

Which of the following is NOT a step in the scientific method as applied in anatomy and physiology?

Accepted Answer

Ignoring data that contradicts the hypothesis

Question 4

Which subdiscipline of anatomy focuses on the study of tissues?

Accepted Answer

Histology

Question 5

A patient presents with a disease that alters the microscopic structure of their liver. Which branch of anatomy would be most relevant for studying these changes?

Accepted Answer

Pathologic anatomy

Question 6

Which of the following is a characteristic common to all living things?

Accepted Answer

Ability to maintain homeostasis

Question 7

Which level of organization in the human body is defined as a group of similar cells performing a common function?

Accepted Answer

Tissue level

Question 8

A cross-sectional image divides the body into which two parts?

Accepted Answer

Superior and inferior

Question 9

Which serous membrane layer directly covers the external surface of organs within a body cavity?

Accepted Answer

Visceral layer

Question 10

Which organ system is responsible for transporting nutrients, gases, and wastes throughout the body?

Accepted Answer

Cardiovascular system

Question 11

A patient is experiencing difficulty regulating their blood glucose levels. Which type of homeostatic imbalance does this represent?

Accepted Answer

Diabetes

Question 12

Which of the following best describes negative feedback in homeostatic regulation?

Accepted Answer

The response opposes the stimulus, returning the variable toward its set point.

Question 13

Which imaging technique is best for viewing soft tissues and uses magnetic fields to align protons?

Accepted Answer

Magnetic resonance imaging (MRI)

Question 14

Which of the following is a real-world example of positive feedback in the human body?

Accepted Answer

Blood clotting

Question 15

If a patient has a tumor in the cranial cavity, which organ is most likely affected?

Accepted Answer

Brain

Question 16

Which of the following best describes the function of serous fluid within body cavities?

Accepted Answer

It acts as a lubricant, reducing friction caused by movement of organs.

Question 17

A patient is scanned using digital subtraction angiography (DSA). What is the primary purpose of this imaging technique?

Accepted Answer

To view blood vessels and detect blockages

Question 18

Which of the following equations best represents the sum of all chemical reactions occurring in the body?

Accepted Answer

$$Metabolism = Anabolism + Catabolism$$

Question 19

Which plane divides the body into equal left and right halves?

Accepted Answer

Midsagittal plane

Question 20

A patient is found to have abnormal values for blood pressure, outside the normal range for 95% of the population. What does this indicate?

Accepted Answer

The patient may have a homeostatic imbalance or disease.

Chapter 1: The Sciences of Anatomy and Physiology – An Integrative Approach

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