Classification of Nephrons

Q.

Loop of Henle is found in:

1. Cortex

2. Medulla

3. Pelvis

4. Ureter

Q.

How is the loop of henle in juxta medullary nephron?

Q.

A nephron is the functional unit of the nervous system.

1. True
2. False

Q. Most nephrons have a short Henle’s loop and extend very little into the medulla. These type of nephrons are called:

1. Cortical nephrons
2. Medullary nephrons
3. Juxtamedullary nephrons
4. Juxtaglomerular nephrons

Q. Which of the following is correct with respect to the cortical nephron?

1. Henle’s loop extends deep into the medulla
2. Henle's loop extends very little into the medulla
3. Majority of them are cortical nephrons
4. Both b and c

Q.
Choose the option which identifies A, B, C and D accurately.
$\begin{array}{ccccc}& \text{A}& \text{B}& \text{C}& \text{D}\\ \text{(1)}& \text{Renal capsule}& \text{Renal column}& \text{Renal medulla}& \text{Renal pelvis}\\ \text{(2)}& \text{Renal medulla}& \text{Calyx}& \text{Cortex}& \text{Medullary pyramid}\\ \text{(3)}& \text{Column of Bertini}& \text{Duct of Bellini}& \text{Cortex}& \text{Calyx}\\ \text{(4)}& \text{Medullary pyramid}& \text{Column of Bertini}& \text{Cortex}& \text{Calyx}\end{array}$

1. $\left(2\right)$
2. $\left(4\right)$
3. $\left(3\right)$
4. $\left(1\right)$

Q. How many factors given in the box play a vital role in the first step of urine formation?
$\begin{array}{c}\text{Filtrate fraction, Glomerular Hydrostatic Pressure, Capillary Hydrostatic Pressure, Blood Colloidal Osmotic Pressure}\end{array}$

Select the correct option from the following

1. Four
2. Two
3. Three
4. One

Q. Removal of PCT from nephron will result in