Smell

• What does smell help with

  Selecting what they want to eat

  Detecting other horses

  Detecting sex and stage of oestrus in mares
• What are horses

  Obligate nose breathers
• Naisel Chambers


  Functions to humidity, walm, filter

  Protects the Respiratory tract using the mucociliry system
• Conduit (lead)

  A channel for transferring water or other fluids
• Turbinates


  A network of bones, vessels and tissues that walms, humidifes and filters the air into the horses nostrils