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

Dr. Foley urges immediate care for Sara because she suspects which condition affecting an organ system?

Mild dehydration

Seasonal allergies

Acute myocardial infarction

Chronic eczema

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Verified step by step guidance

Step 1: Understand the condition mentioned in the problem, 'Acute myocardial infarction,' which refers to a heart attack. This condition affects the cardiovascular system, specifically the heart.

Step 2: Recognize the urgency of care for this condition. Acute myocardial infarction occurs due to a blockage in the coronary arteries, leading to reduced blood flow and oxygen supply to the heart muscle.

Step 3: Identify symptoms associated with acute myocardial infarction, such as chest pain, shortness of breath, nausea, and sweating. These symptoms help in diagnosing the condition.

Step 4: Consider the importance of immediate medical intervention, such as restoring blood flow through medications (e.g., thrombolytics) or procedures like angioplasty, to prevent further damage to the heart tissue.

Step 5: Compare this condition to the other options provided (mild dehydration, seasonal allergies, chronic eczema), which are less likely to require urgent care and do not affect the cardiovascular system in the same critical manner.