This second article in our updated series on age-related changes in the main organ systems looks at the respiratory system. Citation: Knight J, Nigam Y (2017) Anatomy and physiology of ageing 2: the ...

Tiny hairs called cilia trap large pieces of debris and waft them out of the airways; the reflexes of sneezing and coughing help to expel particles from the respiratory system and the production of ...

What Is the Respiratory System? The respiratory system is the organs and other parts of your body involved in breathing, when you exchange oxygen and carbon dioxide. All the cells in your body ...

the pulmonary system may become a limiting factor to exercise at sea level and altitude. As a consequence to this respiratory paradox, highly trained athletes may develop intrathoracic and ...

A sound knowledge of respiratory physiology is key to developing a thorough understanding of one of the most basic functions of life: breathing. Currently, our team is studying: molecular & functional ...

This system is mainly concerned with producing movement through muscle contraction. This section explores the different types of muscles in our body and their involvement in sporting activities.

The CDR system includes a number of measures specific ... administered flumazenil on cognition, mood and cardio-respiratory physiology in healthy volunteers. The majority of cognitive tasks ...