I WONDER - What Does A Shark's Skin Feel Like?

The video explores the misconception that sharks have smooth skin, revealing that their skin feels like sandpaper due to tiny structures. These structures are oriented towards the tail to minimize friction while swimming, showcasing an efficient design.

What does shark skin feel like when touched?

What causes the unique texture of shark skin?

How do the structures on shark skin help them while swimming?

What is the purpose of the structures on shark skin pointing towards their tails?

Why is the design of shark skin considered good?