Anatomy and Physiology (Medical / dental students) Tonsils are two oval pads of tissues that are on either side of the throat and project out into it. The uvula is what we see dangling down from ...

Not long ago the right ventricle (RV) was considered an “unnecessary” part of the normal circulation. While factually correct—ablation or replacement of the RV free wall can be well tolerated by ...

Westend61/Getty Images Anatomy All of the nerves in your body stem from either the brain or the spinal cord. They begin with what’s called a nerve root. Fibers from multiple nerve roots can combine to ...

Loneliness and emptiness aren't mindset problems. They reflect how pressure can lock the nervous system into patterns of protection, disconnection, and loss of purpose and joy.

Scientists have long sought to understand why sea spiders keep some of their most important organs in their legs.

Grey’s Anatomy’s Camilla Luddington, Harry Shum Jr. Reveal Who They Think Died Ahead of Season 22 (Exclusive) By Yana Grebenyuk and Rebecca Ray June 26, 2025 TOP STORIES ...

Anatomy of a raid: How immigration agents descended on an L.A. car wash Security footage and cellphone video show how immigration officers swept in and detained people in the span of a few minutes.

Animal physiology is the scientific study of the life-supporting properties, functions and processes of animals or their parts. The discipline covers key homeostatic processes, such as the ...

Bacterial physiology is a scientific discipline that concerns the life-supporting functions and processes of bacteria, which allow bacterial cells to grow and reproduce. Non-photosynthetic ...

Archive Active Chronic Pyelonephritis without Evidence of Bacterial Infection Authors: Marcia E. Angell, M.D., Arnold S. Relman, M.D., and Stanley L. Robbins, M.D. Author Info & Affiliations ...

Mission & scope Frontiers in Physiology explores the physiology of living systems across all levels, from the molecular and subcellular to the intact organism and its interaction with the environment.