A basic review of the anatomy, physiology and personal protective equipment related to the respiratory system.

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 ...

The river roars in the heat of the summer. The water is clear and cool, and a respite from the high sun. An angler leans back ...

In case of sudden cardiac arrests, there is no breathlessness, no dizziness, no chest pain, no discomfort till the moment it ...

Fish feed in different parts of the water column, and their bodies and diets are adapted to their feeding strategies. Their ...

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 ...

The cellular action that enables the mouth's interior lining to heal quicky and without scarring has always been a mystery, ...

Bite the inside of your cheek, and the wound may vanish without a trace in a couple of days. A preclinical study co-led by ...

Preclinical study results provide a comprehensive transcriptomic characterization of regenerative wound repair in the oral mucosa.