What type of tissue would be located between the blood and the air in the lungs to allow for gas exchange?Multiple ChoiceSimple squamous epitheliumSimple cuboidal epitheliumStratified squamous epitheliumSimple columnar epithelium

The human gas-exchanging organ, the lung, is located in the thorax, where its delicate tissues are protected by the bony and muscular thoracic cage. The lung provides the tissues of the human body with a continuous flow of oxygen and clears the blood of the gaseous waste product, carbon dioxide. Atmospheric air is pumped in and out regularly through a system of pipes, called conducting airways, which join the gas-exchange region with the outside of the body. The airways can be divided into upper and lower airway systems. The transition between the two systems is located where the pathways of the respiratory and digestive systems cross, just at the top of the larynx.T

Which type of epithelium is in the lining of the lung air sacs?Multiple choice question.

Gas exchange between the inspired air and the blood occurs at the ______ of the lungs.Multiple choice question.alveolirespiratory bronchiolestracheaprimary bronchi

where epithelial tissue can be found in the respiratory tract?

Why is simple squamous epithelium suitable for lining the air sacs in the lungs?Group of answer choicesthin and flat for protectionthin and flat for diffusion of gasesthick and layered for diffusion of gasesthick and layered for protection