Respiratory diseases are a challenging problem to treat. Inhalable medicines are a promising solution that depend on the ability to deliver tiny particles known as aerosols to the correct location in ...

Medically reviewed by Soma Mandal, MD Orthopnea is the sensation of breathlessness when lying down that goes away when sitting or standing up. It's a symptom most commonly caused by heart failure, but ...

Choose from Human Lung Alveoli stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

At the end of the alveoli are capillaries ... This means less oxygen reaches the capillaries for gas exchange in your lungs. You’re also exhaling less carbon dioxide. Coughing to try to help ...

Eddies are large, rotating currents that contribute to ocean mixing and transport of heat and salt in seawater. Importantly, ...