Browse 3,700+ human lungs diagram stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Cross section & anterior view ...

A basic review of the anatomy, physiology and personal protective equipment related to the respiratory system.

Lung cancer cases are increasing in people who have never smoked, especially in women, a new study by the World Health Organization's cancer agency has found.

The heart keeps all the blood in your circulatory system flowing. Find out more in this Bitesize Primary KS2 Science guide.

Climate change is making Phoenix hotter — and more dangerous, experts say. Are we approaching a breaking point?

Merck & Co's earlier efforts to find new therapies for Alzheimer's disease resulted in failure, but the company is returning to the field via an R&D alliance with UK biotech Cerevance that will ...

Non-Small Cell Lung Cancer (NSCLC) represents up to 85% of all malignant lung nodules. Adenocarcinoma and squamous cell carcinoma account for 90% of all NSCLC histotypes. The standard diagnostic ...