Question

(1) Identify the part where blood gets filtered in the nephron
(2) Identify the blood vessel which carries nitrogenous waste into the nephron.
(3) Identify the part where selective reabsorption takes place
(4) What is the composition of urine?
(5) On what factor does reabsorption of water depend on?​

Answer 1

Answer:

Explanation:

In NEPHRON  blood filtration takes place in GLOMERULUS .  It is the vascular beginig of the NEPHRON                                                                                        2.RENAL ARTERY                                                                3.PROXIMAL CONVALATED TUBULES OF THE NEPHRON                                                                          4.URINE is aqueous soln of greater than 95% of water .  constituents include UREA, CHLORIDE,SODIUM, POTASSIUM,CREATININE, and OTHER DISSOLVED ION, ORGANIC and INORGANIC COMPOUNDS                                                                 5. WATER PRESSURE , OSMATIC PRESSURE  and CONCENTARTION GARDIENT

Answer 2

Explanation:

1. Glomerulus

2. Renal Vein

3. Pct ( Proximal Convoluted Tubule )

4. Urea, chloride , Sodium , Potassium ,creatinine, dissolved Ion , Organic And Inorganic Compounds

5. Water Pressure, osmatic Pressure