Water and air pose completely different challenges to animals on a number of levels.

Discover four research-backed breathing techniques that activate your parasympathetic nervous system for immediate stress relief and emotional regulation.

The autonomic reset button Think of those spontaneous shivers as your nervous system hitting its reset button. Your autonomic nervous system—the part that handles all your unconscious bodily ...

Even just a few minutes outdoors can start to re-regulate your nervous system. Crying – Crying is a self-soothing behaviour that helps flush out stress hormones from the body and provides relief.

a) Zebrafish heart anatomy; b) Stained intracardiac nervous system surrounding the heart (Pedroni et al., Nature Communications, 2024) In spite of being separated by hundreds of millions of years of ...

You’re tapping into the wiring of the nervous system,” he added. More radical research pathways might look at ways to tackle neurodegenerative disorders from dementia to Parkinson’s disease.

Human Anatomy - Nervous System Click on the labels below to find out more about your nervous system and senses. Your spinal cord can be divided into four sections shown in green, blue, pink and ...

Somewhere within the heart, there may be a “mini brain” — a dedicated, small nervous system that focuses specifically on the heart. Mapping the anatomy and neurons in the zebrafish heart.

Neuroanatomy of the adult zebrafish intracardiac nervous system. Neuroanatomy of the adult zebrafish intracardiac nervous system. Credit: Nature Communications (2024). DOI: 10.1038/s41467-024-54830-w ...

Grey's Anatomy actress Camilla Luddington recently revealed that she would get so "ferocious" about choosing a Christmas tree every year that she had to give up the tradition.