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

The hepatic portal vein carries blood from the _____ to the liver.

digestive organs

lungs

kidneys

heart

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Verified step by step guidance

Step 1: Understand the function of the hepatic portal vein. The hepatic portal vein is a blood vessel that carries nutrient-rich blood from the digestive organs to the liver for processing.

Step 2: Recall the anatomy of the circulatory system. The hepatic portal vein specifically connects the digestive organs to the liver, bypassing the systemic circulation temporarily to allow the liver to metabolize nutrients and detoxify substances.

Step 3: Eliminate incorrect options based on anatomical knowledge. The lungs, kidneys, and heart are not directly connected to the hepatic portal vein. These organs have their own distinct blood supply and venous drainage systems.

Step 4: Focus on the digestive organs. Blood from the stomach, intestines, pancreas, and spleen flows into the hepatic portal vein, which then transports it to the liver.

Step 5: Confirm the correct answer based on the function and anatomical connections of the hepatic portal vein. The correct answer is 'digestive organs.'