100 Examples of Pulmonary Breathing Animals

Pulmonary Breathing

The breathing is the process by which living beings they get oxygen to live. It can be pulmonary, gill, tracheal or cutaneous. Some animals have more than one type of respiration simultaneously.

The lung respiration is carried out by the mammals (including humans), birds and most of the reptiles Y amphibians. For example: the hare, the owl,the lizard, the toad.

These are aerobic organisms, whose cells they need oxygen to live. During pulmonary respiration, the lungs (central organs of this type of respiration) exchange gases between the animal and the air environment. The organism breathes in through the nose or mouth the oxygen that cells need to function and expires the carbon dioxide that they discard.

Lung respiration in mammals

In mammalian lung respiration, oxygen enters the animal's body through the mouth or nose. It passes through the pharynx, larynx, trachea and finally reaches the lungs through the bronchi. Inside the lungs, the bronchi branch out and form bronchioles that end in alveoli, small sacs where the exchange of oxygen and carbon dioxide occurs. During breathing, the lungs contract and dilate.

Oxygen is used in the blood cells (red blood cells) which is distributed in the organism through the circulatory system, which is released by the same reverse path of carbon dioxide carbon.

Lung respiration in amphibians

Amphibians are vertebrates that can live both in aquatic and terrestrial environments, for this reason, many species breathe through their skin when in water, and through their lungs when in water. land.

Amphibians undergo a metamorphosis throughout their development. In its larval stage, respiration is branchial. The lungs and limbs of amphibians develop when they reach the young phase.

Amphibians obtain oxygen through their nose and mouth. They have two lungs with faveoli.

Lung respiration in reptiles

The respiration of most land reptiles is similar to that of mammals. They absorb air through the nose or mouth that then passes through the pharynx, larynx, trachea to reach the lungs that are divided into septa.

Most reptiles have two lungs. Some types of organisms like snakes have only one.

Aquatic reptiles that breathe through their lungs obtain oxygen from the surface and store it in their lungs for use when they are underwater.

Lung respiration in birds

Most bird species have two small lungs where gas exchange takes place. Birds need a large amount of oxygen which they use to fly. Unlike the lungs of mammals, the lungs of birds do not have alveoli but parabronchi, which are responsible for gas exchange.

Air enters the body through the mouth or nose into the windpipe, then passes part to the lungs and part to the air sacs. Air sacs are structures that birds have, they are communicated to the lungs and store air. This allows them to decrease their weight to give more agility during the flight. The air sacs keep the lungs constantly ventilated.

Examples of lung-breathing mammals

Examples of lung-breathing amphibians and reptiles

Examples of lung-breathing birds

Follow with: