Users' questions

Are dogs lungs the same as humans?

Are dogs lungs the same as humans?

Dogs breathe with lungs and have hearts that circulate blood the same as we do. They have most of the same organs as humans, like a brain, liver, stomach, and intestines.

How does the respiratory system of a dog work?

The respiratory system consists of the large and small airways and the lungs. When a dog breathes air in through its nose or mouth, the air travels down the trachea, which divides into the tubes known as the right and left bronchi, then into the smaller airways called bronchioles in the lungs.

Do humans and animals breathe the same?

All animals respire. A lot of people think respiration means breathing – this is not true. Respiration is a chemical reaction. It occurs in every cell in your body.

What are the differences between human respiratory system animal respiratory system and plant respiratory system?

Plants do not breathe, they only respire through their leaves. Animals breathe air for cellular respiration. Carbon dioxide released during respiration is utilized by plants for the photosynthesis process. Carbon dioxide released during respiration is not utilized by animals; it is released outside the body.

What makes up the respiratory system of a dog?

The lymph nodes and vessels of the lymphatic system help to immunize the body against disease. This system also works with the heart and blood vessels to return accumulating body fluids into the blood stream. The human and dog respiratory systems are made up of the nose, trachea, lungs and the bronchi (the smaller airways) of the lungs.

How is the respiratory system of a wolf different from that of a human?

Both organisms get oxygen by breathing through the nose and then having the oxygen transferred by the trachea to the lungs. There are not any major differences between the respiratory system of the human and the respiratory system of the wolf.

How to compare the anatomy of a dog and a human?

A comparison of dog and human anatomy must necessarily involve all of the body—humans and dogs share the same molecular and cellular structures, organs and systems, with major differences showing only in physiology and structure.

How are the respiratory systems of fish and humans alike and different?

The respiratory system of fish and humans are very different, however they are similar in that both organisms intake oxygen through their mouths, and exhale carbon dioxide. Internal respiration is when gases in the form of oxygen and carbon dioxide are exchanged between the cells of the body and the blood.