Medically reviewed by Michael Menna, DO Key Takeaways The circulatory system carries oxygen and nutrients throughout the body and removes waste.The lymphatic system helps fight disease by creating and ...

Noah was born with a congenital heart condition, called hypoplastic left heart syndrome (HLHS), in which his aorta and left ventricle were underdeveloped. HLHS impairs blood oxygenation and causes ...

In a study of 130 volunteers conducted at the Federal University of São Carlos, a drastic decrease in heart rate variability, i.e. the heart’s ability to adapt to environmental and physiological ...

Rice University's SynthX Center, directed by Han Xiao, has received an up to five-year, $18 million award from the Advanced ...

Imagine the body’s internal system suddenly acting sluggish; the body sends signs and signals that may appear as subtle imbalances at first, and later develop into major symptoms such as fatigue, a ...

Think of your lymphatic system as a hardworking network quietly managing waste removal, immunity, and fluid balance. To keep the lymphatic system functioning smoothly, it is key to ensure your body ...