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

Collecting tubules and collecting ducts project through the toward the .

renal cortex; renal capsule

renal capsule; renal cortex

renal medulla; renal papilla

renal pelvis; ureter

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Verified step by step guidance

Step 1: Begin by understanding the anatomy of the kidney. The kidney is divided into two main regions: the renal cortex (outer layer) and the renal medulla (inner layer). The renal medulla contains structures such as the renal pyramids, which are important for urine formation and transport.

Step 2: Learn about the collecting tubules and collecting ducts. These structures are part of the nephron and are responsible for transporting urine from the nephron to larger ducts. They play a role in concentrating urine and are located within the renal medulla.

Step 3: Understand the renal papilla. The renal papilla is the tip of the renal pyramid where the collecting ducts converge. It serves as the exit point for urine from the renal medulla into the minor calyces, which eventually lead to the renal pelvis.

Step 4: Recognize the relationship between the collecting tubules/ducts and the renal medulla and renal papilla. The collecting tubules and ducts project through the renal medulla toward the renal papilla, facilitating the movement of urine.

Step 5: Based on this anatomical understanding, confirm that the correct answer is 'renal medulla; renal papilla,' as these are the structures involved in the pathway of urine transport within the kidney.