Check your knowledge of the heart and how blood is transported around the body by blood vessels ahead of your Higher Human Biology exam. Brush up on your knowledge of arteries, capillaries, veins and ...

The hippocampus is an important brain region known to support various cognitive (i.e., mental) processes, including the ...

The complete assembly of each human chromosome is essential for understanding human biology and evolution. Using complementary long-read sequencing technologies, we complete the first linear assembly ...

The body is, for all intents and purposes, an extraordinarily complex machine. This requires a multitude of parts all working together in complicated relationships from the micro- to macromolecular ...

Water makes up for around 50-70% of human body weight and is necessary for the daily functioning of the body, including playing key roles in metabolism, maintenance of electrolyte balance, nutrient ...