Advertisements
Advertisements
प्रश्न
Write the functional activity of the following structure: Renal vein
Advertisements
उत्तर
Collection of blood from the kidneys, (deoxygenated blood).
APPEARS IN
संबंधित प्रश्न
What job is done by the kidneys?
Write down the functional activity of the following parts,
Henle's loop ………………
Differentiate between the following pairs of term :
Renal cortex and renal medulla
Explain in your own words with suitable examples.
How is excretion in plants useful to human beings?
Study the diagram given alongside and then answer the question that follow:
What is the technical term given to the process occurring in 2 and 3? Briefly describe the process.
Differentiate between:
Ureter and Urethra.
The diagram below represents a mammalian kidney tubule (nephron) and its blood supply. Parts indicated by the guidelines 1 to 8 are as follows:
1. U-shaped loop of Henle
2. Proximal convoluted tubule with blood capillaries
3. Bowman’s capsule
4. Afferent arteriole from the renal artery
5. Glomerulus
6. Venule to the renal vein
7. Collecting tubule
8. Distal convoluted tubule with blood capillaries Study the diagram and answer the following questions in each case:
(i) Where does ultrafiltration take place?
(ii) Which structure contains the lowest concentration of urea?
(iii) Which structure contains the highest concentration of urea?
(iv) Which structure contains the lowest concentration of glucose?
(v) Where is the most water reabsorbed?
Answer the following question.
Birds are uricotelic in nature. Give reason.
Explain the importance of soil for plant growth.
The process of removal of unwanted metabolic wastes from the body is called ______.
