What is the process of breathing?
Pulmonary ventilation: Inhaling air, exhaling air.
True or false: External respiration is when oxygen is exchanged for carbon dioxide waste.
True
Did you know that Internal respiration is the process in which the bloodstream delivers Oxygen to cells in your body?
...
How is your voice produced?
Air comes out of the lungs and goes through the larynx. Muscles there move the arytenoids. They push the vocal cords together and cause them to vibrate.
What is this process?: When air comes in the nasal cavities, the olfactory fibers receive the chemicals in the air and activate the nervous system receptors, which send a signal to the brain.
Smelling or olfaction.
Did you know that respiration brings air to body temperature and moisturizes it to the humidity level your body needs?
...
This is the...
Respiratory system
Sinuses
Senos
Cavidad nasal
Nasal cavity
Adenoids
Adenoides
Amígdalas
Tonsils
Epiglotis
Epiglottis
Larynx
Laringe
Pharynx
Faringe
Trachea
Tráquea
Pulmones
Lungs
