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

27. The Reproductive System

Introduction to the Reproductive System

Anatomy & Physiology

27. The Reproductive System

Introduction to the Reproductive System

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Multiple Choice

The funnellike lateral margin of the uterine tube is called the ______.

ampulla

fimbriae

infundibulum

isthmus

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Verified step by step guidance

Understand the anatomy of the uterine tube, which is divided into four main regions: the infundibulum, ampulla, isthmus, and interstitial part.

Learn the function and structure of the infundibulum. It is the funnel-shaped lateral margin of the uterine tube, closest to the ovary, and contains fingerlike projections called fimbriae that help guide the ovum into the tube.

Differentiate the infundibulum from the ampulla, which is the wider, central portion of the uterine tube where fertilization typically occurs.

Compare the infundibulum to the isthmus, which is the narrow portion of the uterine tube that connects to the uterus.

Recognize that the correct answer to the question is 'infundibulum,' as it specifically refers to the funnel-shaped lateral margin of the uterine tube.