Respiratory System

By Marygrace Taylor
Expert Reviewed
close-up illustration of a person mouth-breathing on an orange background
How Bad Is It Really to Breathe Through Your Mouth?
Health
By Sara Lindberg
Expert Reviewed
Young female boxer working on double ended bag in boxing gym after coughing up jelly balls and salty mucus
4 Reasons Why You're Coughing Up Mucus After Exercise
Health
By Nicole LeBoeuf-Little
Man running past warehouse building (blurred motion)
Why Does the Body Need More Oxygen When We Exercise?
Health
By Mikel Theobald
Expert Reviewed
Mother and daughter exercising together
Respiration in Exercise: How Your Lungs Kick Into Gear
Health
By Kathleen Ferraro
Expert Reviewed
Asian man eating a veggie burger at a cafe
How the Digestive System Works With the Respiratory System (and Why They're Important)
Health
By Angus Kerkhoff
Sensor of oxygen in blood
Normal Range of Blood Oxygen Level
Health
By Tina M. St. John
Portrait of active millenial woman jogging at dusk with an
Factors That Affect Respiration Rate
Health
By Adam Cloe
...
How Does the Cardiovascular System Work With the Respiratory System?
Health