Question

Lab activity on studying the external and internal features of kedney precautions

Answer 1

A. Aim : Studying the external and interned features of a kidney.

Materials required : Freshly collected specimen of sheep/goat’s kidney from the  butcher or 3D model of a kidney, sharp blade/ scalpel, tray and a jug of water.

Procedure for observation:

Wash the kidney so that, blood is completely drained from it.

Put the kidney in the tray and observe it carefully. ’

Note down the observations in the notebook.

With the help of sharp blade take the longitudinal section of the kidney and observe interned structure.

Draw what you have observed and compare it with the- figure.

After observing the L.S. of kidney answer the following questions given under.

Answer 2

Symptoms of Kidney

Explanation:

• In the event that you have an extremely small kidney stone that moves effectively through your urinary tract, you might not have any symptoms, and may never realize that you had a kidney stone
• The  larger kidney stone, you may see any of the accompanying symptoms such as

1. Pain while urinating  
2. Blood in your urine  
3. Sharp pain in your back or lower abdomen  
4. Nausea and vomiting