• Hearing
• The voice
• The swallowing
• The taste
• The breathing
• The sense of smell
• The balance
• The facial expression and aesthetics.
• The ear (external, middle and internal)
• The throat (including the mouth, tongue, larynx and trachea)
• The nose and sinuses
• The face
• The salivary glands
• The neck and thyroid gland
All these organs can be affected by infections or inflammations (otitis, cold, laryngitis, etc.), trauma or bleeding.
