Respiratory System

Question or Hint Answer or Word

Which muscle is MOST responsible for helping you breathe in and out? Diaphragm (wrong answers: Trachea, Nasal Cavity, Larynx)
Which structure in the lungs is the main site of gas exchange between the air and the blood? Alveoli (wrong answers: Bronchi, Trachea, Heart)
What is the process of breathing in called? Inhalation (wrong answers: Digestion, Circulation, Exhalitation)
What is the medical term for the voice box which contains vocal cords used for speech? Larynx (wrong answers: Pharynx, Epiglottis, Trachea)
What is the primary function of the respiratory system? To supply the blood with oxygen and remove carbon dioxide (wrong answers: To break down food, To circulate blood throughout the body, To produce hormones)