abdominal cavity
Diaphragm seperates the respiratory system and the digestive system.
the air goes through the pharnyx then the trachea and into the lungs
The trachea.
The diaphragm
In cells with a cell wall plates forms and seperates the new cells which animal cels can not do.
The structure in the lungs that contains the thinnest epithelium is the alveoli. Alveoli are air sacs where the exchange of gases takes place.
The lungs is response for discovering the structure of D N A
Structure 4
The lungs and heart are separated from the abdominal organs by the diaphragm, a muscular structure that plays a key role in respiration. The diaphragm forms the boundary between the thoracic cavity, which houses the heart and lungs, and the abdominal cavity, which contains organs such as the stomach, liver, and intestines. This separation is crucial for the distinct functions of these organ systems and helps maintain pressure differences necessary for breathing. Additionally, the thoracic cavity is protected by the ribcage, while the abdominal cavity is protected by the abdominal wall.
In cells with a cell wall plates forms and seperates the new cells which animal cels can not do.
alveoli
Lungs