Formation Of Urine-note 8

Question 1

Reabsorption stage 2

Answer 1

Solutes and water move from nephron back into the blood
Reabsorption of water and salutes are regulated and adjusted in response to hormone signals
Na is activity reabsorbed negative ions can follow it in
Osmotic gradient forms and pulls water into interstitial fluid

Question 2

Last stage involves movement of wastes from blood back to nephron occurs via active transport. Which organelle is found in high concentration within these cells ?

Answer 2

Mitochodria to give energy for pump

Question 3

Filtration stage 1

Answer 3

Solutes and water move from blood to Bowmans capsule

Filtrate formed in Bowmans capsule is called glomerular filtrate