Which of the following is not correct with respect to human kidney?a)T...
Explanation of the Incorrect Statement
The correct answer to the question is option 'C', which states that blood enters the glomerulus through efferent arterioles. This statement is incorrect due to the following reasons:
Blood Flow in the Kidney
- Afferent Arterioles: Blood enters the glomerulus through afferent arterioles, not efferent arterioles. The afferent arterioles branch from the renal arteries and lead directly into the glomerulus, where filtration occurs.
- Efferent Arterioles: After blood is filtered in the glomerulus, it exits through the efferent arterioles. These arterioles carry the filtered blood away from the glomerulus to the peritubular capillaries and eventually back into the venous system.
Understanding Kidney Structure
- Cortex and Medulla: The kidney is divided into two main regions. The outer region is called the cortex, and the inner region is referred to as the medulla.
- Malpighian Corpuscles: These structures, which consist of glomeruli and Bowman's capsules, are located primarily in the cortical region of the kidney.
- Hilus of the Kidney: The hilus is the concave part of the kidney where blood vessels, nerves, and the ureter enter and exit the organ.
Conclusion
In summary, option 'C' is incorrect because blood enters the glomerulus through afferent arterioles, and not efferent arterioles. Understanding the correct flow of blood and the structures involved is crucial for comprehending kidney function and anatomy.
Which of the following is not correct with respect to human kidney?a)T...
Blood enters glomerulus through afferent arteriole and leaves through efferent arteriole.