Question

last part of unit of excretory system opens into _______ (collecting duct, glomerulus)​

Answer 1

Answer:

Collection Duct is the right answer.

Please thank me and mark ma as the brainliest

Answer 2

The last part of a unit of the excretory system opens into a collecting duct.

Renal collecting tube

• The excretory system consists of small functional units called nephrons.
• Each nephron contains small ducts called collecting ducts or ducts of Bellini
• The collecting tubes are lined by cuboidal type epithelial cells. Multiple collecting tubes drain into a single duct of Bellini.
• It has small microvilli which reabsorb water and transport urine to the urethra.
• The blockage in the collecting tube can happen due to salt deposition or tumours.