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

Which term refers to a surgical incision into the renal pelvis?

Pyelotomy

Ureterostomy

Cystostomy

Nephrectomy

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Verified step by step guidance

Step 1: Understand the anatomy involved. The renal pelvis is the funnel-shaped structure in the kidney that collects urine and channels it into the ureter. Surgical procedures involving the renal pelvis are typically related to addressing obstructions or other issues in this area.

Step 2: Break down the terms provided in the options. Each term refers to a specific surgical procedure: - Pyelotomy: 'Pyelo-' refers to the renal pelvis, and '-tomy' means incision. This term directly refers to a surgical incision into the renal pelvis. - Ureterostomy: 'Uretero-' refers to the ureter, and '-stomy' means creating an opening. This procedure involves creating an opening in the ureter, not the renal pelvis. - Cystostomy: 'Cysto-' refers to the bladder, and '-stomy' means creating an opening. This procedure involves creating an opening in the bladder, not the renal pelvis. - Nephrectomy: 'Nephro-' refers to the kidney, and '-ectomy' means removal. This procedure involves removing the kidney, not making an incision into the renal pelvis.

Step 3: Match the correct term to the definition. Since 'Pyelotomy' specifically refers to an incision into the renal pelvis, it is the correct answer.

Step 4: Review the suffixes used in medical terminology. '-tomy' always refers to an incision, '-stomy' refers to creating an opening, and '-ectomy' refers to removal. Understanding these suffixes helps clarify the meaning of medical terms.

Step 5: Confirm your understanding by considering the anatomical location and purpose of the procedure. A pyelotomy is performed to address issues such as obstructions in the renal pelvis, ensuring proper urine flow from the kidney to the ureter.