Respiratory System A+P

The apneustic area is found in the

The trachea bifurcates at which point?

The pharynx is divided into how many parts?

The lining of the chest wall is called the

The narrowest part of an adults airway is

Which nerve controls the diaphragm?

The trachea is made up of how many 'C' shaped rings of cartlidge?

Inspired air contains how much nitrogen?

Slow breathing is called

Which is NOT true of chemoreceptors?

Anatomical dead air space is

During swallowing, what seals the larynx?

The movement of O2 from the lungs into the bloodstream and CO2 from bloodstream into lungs is

Which lung contains the cardiac notch

How many lobes does the left lung have?

The top of the lung is called the

In a healthy adult, what provides the stimulus to breathe

Speech production is facilitated by