The primary organs of the respiratory system are the lungs ... Blood carries the oxygen through the body to where it is needed. Red blood cells collect carbon dioxide from the body’s cells ...

The respiratory system is responsible for the exchange of carbon dioxide and oxygen in the human body. This system also helps remove metabolic waste products and keep pH levels in check.

The reality is that whole body CT scans are difficult to analyze, not least because it is hard to identify all the different organs from the mass of tissues that make up the human body. So physicians ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The circulatory system consists of three independent systems that work together: the heart ...