Advertisements
Advertisements
प्रश्न
Differentiate protonephridia from metanephridia.
Advertisements
उत्तर
| Sr. No. | Protonephridia | Metanephridia |
| 1. | Primitive kidneys are protonephridia | Tubular excretory structures are |
| 2. | These are found in flatworms. | These are found in annelids and molluscs |
संबंधित प्रश्न
Protein-free fluid is filtered from blood plasma into the Bowman’s capsule.
State if the following statement is true or false. Correct the statement if it is false.
The organs that help our body to get rid of the waste are called respiratory organs.
One of Harry’s organs is not functioning properly. There is extra fluid build up in his body causing swelling in his ankles and feet.
What should Harry do? Tick the correct answer.
He should see a
Write down the functional activity of the following parts,
Glomerulus …………………
The diagram given below represents an organ system in the human body. Study the same and answer the questions that follow :
Name the structural and functional units of the part marked 1.
Why urine is acidic while blood is alkaline?
Explain the Term: The Bowman’s capsule
Explain the Term: Loop of Henle
Give Technical Terms:
The pigments produced by the breakdown of haemoglobin in liver.
Write the functional activity of the following structure: Sweat glands
Choose the Odd One Out:
Choose the correct option.
The yellow colour of the urine is due to presence of ________.
Choose the correct option.
Urea is a product of breakdown of ______.
Identify the structures present in the cortex of the kidney.
Na+ and Cl− ions move from ____________ to the tissue fluid.
Name the tube which connects the kidneys to the urinary bladder.
Organs that are concerned with the formation, storage, and elimination of urine constitute the ______.
What is the contribution of Joseph E. Murray to Nephrology?
Sodium chloride contained in glomerular filtrate is fully reabsorbed in the renal tubule.
