Tongue — filiform papilla

🩺 Before you name anything

Take a deep breath and let's start at low power. Look at the overall shape—notice the numerous slender, conical projections? These are the filiform papillae, distinct for their sharp, keratinised tips. Before you name anything, observe the surface. It's heavily keratinised, which is key here. The mistake students often make is confusing these with fungiform papillae, but remember, filiform papillae lack taste buds and are more numerous and pointed. Now, focus on the signature feature: the keratinised tips. This is what sets them apart. By recognising these features, you’ll confidently identify the filiform papillae and avoid common pitfalls. Remember, start broad, then narrow down with specific features.