Your Body On episodes
Why Our Bodies Retain Vestigial Parts

Why Our Bodies Retain Vestigial Parts

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Discover why our bodies retain parts like the human third eyelid that seem useless today. Despite not aiding in our daily functions, these vestigial structures persist.


Timeline of discussions:


  • 00:48 - The Plica semilunaris
  • 01:26 - The Palmaris longus
  • 02:23 - Darwin’s tubercle
  • 03:22 - Goosebumps
  • 04:04 - The coccyx

Note: This content is not a substitute for professional medical advice. Always consult a healthcare provider for any health-related queries or emergencies.

#vestigial structures, #human anatomy, #third eyelid, #Plica semilunaris, #Palmaris longus, #Darwin’s tubercle, #Goosebumps, #coccyx

Timeline

00:48:The Plica semilunaris

01:26:The Palmaris longus

02:23:Darwin’s tubercle

03:22:Goosebumps

04:04:The coccyx