Example of Animals that Breathe with Lungs

Respiration is a function of living beings, which can be translated as a slow combustion that takes place in all body tissues, the express function is the mixture of oxygen and carbon compounds, which directly affect the metabolism mobile.
All animals have a way of acquiring the necessary oxygen to complete the biological needs that their body establishes for them and we can divide them into three types:
1. Breathing through the skin,
2. Gill breathing and
3. Lung breathing.
The breathing It is a physiological function whose mission is to introduce oxygen into our body, which is essential for the continuity of life.
It enters through the nose and from there it passes through the pharynx that passes towards the esophagus and the larynx that reaches the thorax passing from there to the lungs, in the lungs the air oxygenates the blood, which is distributed by the heart throughout the body, managing to maintain the life of each individual by receiving clean oxygen to the blood cells red.
This phenomenon occurs in many essentially vertebrate animals, whether they are oviparous or viviparous.

Example of animals with lung respiration:

Frogs and reptiles.
Snakes, frogs, toads, lizards, lizards. These are vertebrate animals that at the beginning of their life, breathe through the skin, especially when they have just left the egg passing to respiration through gills and finally gradually change to pulmonary respiration are known as amphibians.
The birds.
Parakeets, parrots, hummingbird, crow, eagle. Birds also have lung respiration, their respiration consists of lungs which have existed since their formation and hatching and follows the general principle in all verberates.
The mammals.
Mice, dogs, cats, horses, giraffes, dolphins, whales, hippos, zebras, rhinos. The animals that are most distinguished in their lung respiration are mammals, which cover the vast majority of non-marine territory.
In mammals, a specific division is made, in which land mammals and marine mammals such as dolphins, whales, seals and marine mammals are distinguished. sea ​​lions, who have lung respiration, this is done through a hole called a blowhole and there are some animals that can have two of these, such as some dolphins.
The spiracles have a sphincter that allows them to close it so they can submerge themselves in the water.