What is respiration through gills called?

A gill (/g?l/ ( listen)) is a respiratory organ found in many aquatic organisms that extracts dissolved oxygen from water and excretes carbon dioxide. The gills of some species, such as hermit crabs, have adapted to allow respiration on land provided they are kept moist. branchiae) is the zoologists' name for gills.
A.

What animal has both gills and lungs?

The lungfish can survive when its water habitat dries up from seasonal drought. What an aptly named fish. There's also certain land crabs that have both lungs and gills, and can breathe both under the sea and on land. The lungfish is a unique animal which has gills and lungs.
  • Can salamanders breathe in water?

    Sirens keep their gills all their lives, which allows them to breathe underwater. But most, like the arboreal salamander and the California slender salamander, don't have lungs or gills as adults. Commonly called lungless salamanders, they breathe through their skin and the thin membranes in the mouth and throat.
  • Can you drown a dolphin?

    It is actually rare for a marine mammal to "drown," as they won't inhale underwater; but they do suffocate from a lack of air. Being born underwater can cause problems for newborn whale and dolphin calves. It is the touch of air on the skin which triggers that first, crucial breath.
  • What is respiration through gills called?

    A gill (/g?l/ ( listen)) is a respiratory organ found in many aquatic organisms that extracts dissolved oxygen from water and excretes carbon dioxide. The gills of some species, such as hermit crabs, have adapted to allow respiration on land provided they are kept moist. branchiae) is the zoologists' name for gills.
B.

Why does gills have a large surface area?

Simple organisms, such as the amoeba and earthworm, have a moist, permeable external surface. Oxygen can pass into them through this surface by diffusion. A large surface area is needed for effective gas exchange - so larger, more complex, organisms have special organs such as gills and lungs.
  • How does the gills of a fish work?

    Gills take oxygen out of the water and let water carry away carbon dioxide. Fish force water through their gills, where it flows past lots of tiny blood vessels. Oxygen seeps through the walls of those vessels into the blood, and carbon dioxide seeps out.
  • How are gills of a fish ventilated?

    Fish Gills: Respiration And Ventilation Through The Water. They have specially designed organs called gills, which are very efficient in absorbing oxygen from water. Gills are present on either side of the pharynx. Fish gulps water continuously, which passes through the gill filaments where the oxygen is absorbed.
  • Where is the blood oxygenated in the shark?

    The heart is an S-shaped tube that is located in the head region of the shark. The blood is pumped by the heart through the afferent branchial arteries (ventral aorta) to capillaries in the gills (where the blood is oxygenated).
C.

Can anything breathe air and water?

Practically all amphibians can respire to some degree through their skin, and as such, could be said to be breathing both air and water. Crabs have gills and as such breathe water, but the gills are basically contained in a chamber.
  • Do reptiles breathe with their lungs or gills?

    Amphibians usually have to stay near water sources to prevent drying out, and have smooth skin. Reptiles are groups of animals that breathe air, have scales on their bodies, and lay eggs. Yes. Breathes water through gills until it develops lungs.
  • Can you be killed by an electric eel?

    Can electric eels kill you? A full-grown electric eel can generate about 600 volts of electricity. Although there are few documented instances of people dying from an electric eel's shock, it could happen. A single jolt could incapacitate a person long enough to cause him or her to drown, even in shallow water.
  • What animal has both gills and lungs?

    The lungfish can survive when its water habitat dries up from seasonal drought. What an aptly named fish. There's also certain land crabs that have both lungs and gills, and can breathe both under the sea and on land. The lungfish is a unique animal which has gills and lungs.

Updated: 20th October 2018

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