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 ...

Roger Bouillon. A calcified skeleton was a very successful innovation for early vertebrates that enabled the solid implantation of teeth and improved mobility, as well as providing a calcium reservoir ...

The endocrine system is a control system of ductless glands that secrete chemical messengers called hormones that circulate within the body via the bloodstream to affect distant organs. Hormones act ...

Reviewed by Felix Gussone, MD. Key Takeaways: Hormones control essential processes like growth, metabolism, mood, and ...

COVID-19 affects many organs of the body. The endocrine system is particularly vulnerable because of the expression of the angiotensin-converting enzyme 2 (ACE2) receptor in various endocrine glands.

Whilst the effect of the microbiome on the digestive system has been studied over the past decade, the understanding of its effect on the endocrine system is less well understood. The endocrine system ...

A substantial proportion of the genome is transcribed into non-coding RNAs, including many long non-coding RNAs (lncRNAs) that are important regulators of endocrine cells Many research findings point ...

Reference Type I diabetes occurs when the pancreas stops producing insulin. Here's a look at causes, symptoms and treatment of the disease.