How our lungs work 3D tour of the lungs

lungs in chronic phthisis Such masses may , in some cases , be expectorated This change induced Bayle and Portal to erect this class into a separate

The lungs and pulmonary system Breathing is a vital process that allows our bodies to take

lungs The lungs are not equal in size The right lung is shorter, because the liver sits high, tucked under the ribcase, but it is broader than the left The left

lungs In the breathing process, the lungs take in oxygen from the air through inhalation Carbon dioxide produced by cellular respiration is in turn