Question

lab activity to observe internal structure of kidney

Answer 1

look at the image i sent u lab activity for internal structure of kidney

Answer 2

Answer:

The two kidneys are the first organs of the genitourinary system. they're placed within the higher quadrants of the cavum, against the posterior wall and behind the membrane bone serous membrane. They perform a spread of advanced activities that cause the assembly of weewee. the opposite organs of the genitourinary system embody the ureters. that transport weewee faraway from the kidneys; the vesica, that stores urine; and also the channel. that conveys weewee book outside of the body.

Materials required :-

1. Textbook
2. Human body part model
3. Kidney model
4. Animal excretory organ (pig)
5. Dissecting receptacle
6. Dissecting instruments
7. Compound microscope
8. Prepared sheet glass of a excretory organ section

Purpose of the Exercise :-

Review the structure of the excretory organ, dissect a excretory organ, and observe the key structures of a uriniferous tubule microscopically.

Procedure A— excretory organ Structure

1. Examine the human body part and also the excretory organ model to find the subsequent features:

kidneys, ureters, vesica, urethra, nephritic sinus, cavum, nephritic papillae, nephritic medulla, cortex, nephrons.

2. Complete half A of the laboratory report.

3. to watch the structure of excretory organ, follow these steps:

• Obtain a pig excretory organ and rinse it with water.
• Carefully take away any animal tissue from the surf ace of the specimen.
• Locate the subsequent features: nephritic capsule, hilum, artery, renal vein, ureter.

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@GauravSaxena01