The Tongue
Key Notes:
Introduction to the Tongue:
- The tongue is a muscular organ in the mouth.
- It plays a crucial role in tasting, speaking, chewing, and swallowing food.
Parts of the Tongue:
- The tongue has several parts: the tip, body, and base.
- It is covered with tiny bumps called papillae, which contain taste buds.
Functions of the Tongue:
- Taste: The tongue can sense different tastes like sweet, salty, sour, bitter, and umami (savory).
- Speech: The tongue helps in the articulation of sounds to form words.
- Chewing and Swallowing: It helps move food around the mouth and push it down the throat when swallowing.
Taste Buds:
- Taste buds are sensory organs that detect different flavors.
- They are found mainly on the papillae, but also on the roof of the mouth and throat.
Types of Tastes:
- There are five basic tastes: sweet, salty, sour, bitter, and umami.
- Each type of taste is detected by specific taste buds located in different areas of the tongue.
Health and Care of the Tongue:
- Keeping the tongue clean is important for oral health.
- Regular brushing of the tongue helps prevent bad breath and removes bacteria.
Interesting Fact:
- The human tongue is capable of identifying over 100,000 different flavors.
Let’s practice!