Please help me understand these medical terms or information: [MEDICAL TERMS/INFORMATION]: (Copy the medical terminology, test results, or healthcare information you want explained) Please: 1. Explain each term or concept in clear, non-technical language that a non-medical person can understand 2. For any test results or measurements: - Explain what is being measured - Provide context for what the numbers/results typically mean - Explain what different results might indicate (without diagnosing) 3. If there are related terms or concepts I should understand, briefly explain those as well 4. If diagrams or analogies would help explain complex concepts, please include those 5. Suggest simple, reliable sources where I can learn more about these terms/concepts Please avoid overwhelming me with unnecessary technical details while ensuring I understand the essential meaning and significance of these medical terms or information.