Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

22. The Respiratory System

Introduction to Lung Physiology

Anatomy & Physiology

22. The Respiratory System

Introduction to Lung Physiology

Previous problemNext problem

Struggling with Anatomy & Physiology?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

In the context of lung physiology, which type of respiration assessment is typically described as regular or irregular?

Respiratory rate

Oxygen saturation

Lung volume

Breathing pattern

Previous problemNext problem

Verified step by step guidance

Begin by understanding the concept of breathing patterns in lung physiology. Breathing patterns refer to the rhythm and regularity of breaths taken by an individual, which can be regular or irregular.

Recognize that respiratory rate is the number of breaths taken per minute, which can be regular or irregular, but it primarily measures frequency rather than the pattern itself.

Understand that oxygen saturation measures the percentage of hemoglobin that is saturated with oxygen in the blood, which is not directly related to the regularity or irregularity of breathing patterns.

Learn that lung volume refers to the amount of air that the lungs can hold, which is measured in different capacities and volumes, but does not describe the regularity or irregularity of breathing.

Conclude that breathing pattern is the correct term used to describe the regularity or irregularity of respiration, as it directly refers to the rhythm and consistency of breaths.