Table of Contents
Are green glands excretory organs?
Paired maxillary and antennal glands (also called green glands) are the principal excretory organs in crustaceans. The “labyrinth” of the antennal gland is also involved in reabsorption of glucose, amino acids, and divalent ions from tubule fluids.
What are the excretory organs in cockroach and frog?
The main excretory structure of cockroaches is Malpighian tubules. The excretory organ of the frog includes the kidney, uterus, and cloaca.
What are the excretory organs in cockroach and prawn?
| Animal | Excretory Organs |
|---|---|
| Earthworm | Nephridia |
| Liver fluke | Flame cells |
| Prawns | Green/antennal glands |
| Cockroach | Malpighian tubules |
What are the different types of excretory organs in cockroach describe the process of excretion?
The excretory system of cockroach is composed of branched tubules which remove the waste product from the hindgut. Malpighian tubules are the excretory organ of the cockroach. The excretory system of cockroaches is a unit of osmoregulation.
Are green glands green?
In many higher crustaceans the excretory glands are located in the head. They are called antennal glands or maxillary glands, depending on whether they open at the base of the antennae or at the maxillae. If the tubule adjacent to the excretory pore is green, the gland is called a green gland.
What is green gland in biology?
: one of a pair of large green glands in some crustaceans (such as crayfishes) that have an excretory function and open at the bases of the larger antennae.
Which of the following is a Specialised organs found in a cockroach?
Malpighian tubules constitute the excretory organs of cockroach and other insects.
Which animal excretory organ is absent?
There are certain soft bodied animals like sponges, coelenterates and echinoderms in which there are no special excretory organs. The nitrogenous waste and water are removed from body surface.
What is the excretory organ of cockroach Class 10?
What is green gland?
Is Coxal gland and green gland same?
https://www.youtube.com/watch?v=aOFVZRhq00g