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

25. The Urinary System

Renal Physiology: Overview

Anatomy & Physiology

25. The Urinary System

Renal Physiology: Overview

Previous problemNext problem

Struggling with Anatomy & Physiology?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

Glomerular filtrate is most similar to which body fluid?

Cerebrospinal fluid

Lymph

Urine

Blood plasma

Previous problemNext problem

Verified step by step guidance

Understand the composition of glomerular filtrate: Glomerular filtrate is the fluid that passes from the blood through the capillary walls of the glomeruli into the Bowman's capsule in the kidneys. It contains water, electrolytes, glucose, amino acids, and small molecules, but not large proteins or cells.

Compare glomerular filtrate to blood plasma: Blood plasma is the liquid component of blood, containing water, electrolytes, nutrients, hormones, and proteins, but not blood cells. Glomerular filtrate is derived from blood plasma, minus the large proteins and cells.

Consider cerebrospinal fluid: Cerebrospinal fluid (CSF) is a clear fluid found in the brain and spinal cord, providing cushioning and nutrient transport. It has a different composition compared to glomerular filtrate, as it is not directly filtered from blood plasma.

Evaluate lymph: Lymph is a fluid that circulates in the lymphatic system, similar to blood plasma but with fewer proteins. It is formed from interstitial fluid and is not directly filtered from blood plasma like glomerular filtrate.

Analyze urine: Urine is the final excretory product of the kidneys, formed after the reabsorption and secretion processes in the nephron. It is more concentrated and contains waste products, unlike the initial glomerular filtrate.