Physiology
A physiologist analyzes these functions of the human body, at the whole organism, cellular, and/or molecular levels. Physiology work to keep the human body alive and functioning, through scientific enquiry into the nature of mechanical, physical, and biochemical functions of humans, their organs, and the cells of which they are composed. Physiology offers world-class diagnosis and treatment options for heart rhythm problems.

Physiology roles:
- critical care science
- audiology
- neurophysiology
- vascular science
- respiratory physiology
- cardiac sciences
- clinical perfusion
- urodynamic science
- gastrointestinal physiology
- ophthalmic and vision science
- urodynamic science