They also show the system of veins and arteries throughout our body, and how our blood carries oxygen from our lungs. Zoe asks a group of children to perform a heart rate experiment, taking their ...

Brisk walking keeps your heart, lungs, and circulatory system healthy. It also helps to decrease the risk of chronic diseases such as heart disease, cancer, and diabetes.

Anaphylaxis is a severe, whole-body reaction that typically involves your heart and circulatory system, lungs, skin, and digestive tract. It can also affect your eyes and nervous system.

Determination of cAMP/cGMP, T/E2 Levels in Yak Serum As shown in Figure 1, both the control group and modified “Yijing Fang” group showed a significant decrease in serum cAMP concentration compared to ...

UCLA researchers have successfully grown miniature lungs from stem cells—complete with their own functioning blood vessel ...

Get ready to dive into the fascinating world of human biology with a hands-on school project! Ever wondered how the lungs work and how the respiratory system functions? This video will spark ...

As a persistent “heat dome” fuels extreme temperatures for millions, UVA professor Robert Davis explains what’s typical this ...

Understanding how drug delivery systems distribute in vivo remains a major challenge in developing nanomedicines. Especially in the lung, the complex and dynamic microenvironment often limits the ...

Researchers in Japan have successfully generated lung cells similar to alveolar epithelial type 2 (AT2) cells from mouse ...

Shyamali Dharmage grew up in rural Sri Lanka and was inspired to become a doctor after watching the impact of the local ...

At first glance, some people seem to have recovered from COVID-19. They no longer test positive and can return to work or school. But for many, the virus leaves behind a lasting impact—especially in ...