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

1. Introduction to Anatomy & Physiology

Introduction to Organ Systems

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Organ Systems

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Multiple Choice

Knee valgus is commonly associated with which of the following compensations?

Shoulder elevation

Cervical spine flexion

Increased lumbar lordosis

Excessive foot pronation

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Verified step by step guidance

Understand the term 'knee valgus': Knee valgus refers to the inward collapse of the knee joint, often observed during movements like squatting or jumping. It is commonly associated with biomechanical compensations in other parts of the body.

Analyze the relationship between knee valgus and foot mechanics: Excessive foot pronation (flattening of the arch) can lead to altered alignment of the lower limb, contributing to knee valgus. This is because pronation affects the position of the tibia and femur, increasing stress on the knee joint.

Rule out unrelated compensations: Shoulder elevation and cervical spine flexion are compensations typically associated with upper body posture and are not directly linked to knee valgus. Increased lumbar lordosis is a lower back compensation but does not directly result from knee valgus.

Focus on the connection between foot pronation and knee valgus: Excessive foot pronation changes the biomechanics of the lower extremity, leading to improper tracking of the knee joint and valgus alignment. This compensation is the most relevant to the problem.

Conclude that excessive foot pronation is the correct answer: Based on the biomechanical relationship between the foot and knee, excessive foot pronation is the compensation most commonly associated with knee valgus.