Question

How does Respiration system works correctly in Human Beings .Explain it By Drawing a Diagram and With example



please Answer this very urgent

Answer 1

There is a triploblastic organ present in our body which is divided in to two parts by the diaphragm.
The upper part is called thoracic cavity which is more secured by the lower one and is secured by the ribs.
The lower part is called abdomen cavity and is important as all.the digestive organs are present here.
Between the two cavities there is a very hard structure sternum is present which protects our lungs.
The lungs are divided into two lobes , the right lobe and the left lobe. The left lobe is a little bit smaller in size as it gives the space to the heart to. come between them.

Answer 2

Heya 
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The human respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide.

The  organs of the respiratory system are lungs, which carry out this exchange of gases as we breathe.

Nasal passage: A channel for airflow through the nose. The walls of the nasal passages are coated with respiratory mucous membranes.

 Oral Cavity : The first section of the mouth is known as the oral cavity, or the mouth cavity.

Pharynx : the membrane-lined cavity behind the nose and mouth, connecting them to the esophagus.

Larynx : the hollow muscular organ forming an air passage to the lungs and holding the vocal cords in humans

Trachea : it is called the windpipe, it  is a cartilaginous tube that connects the pharynx and larynx to the lungs


Bronchi : is an airway in the respiratory tract that conducts air into the lungs.

Lungs : The lungs are the primary organs of respiration in humans