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BIO NMDCAT Receptors
nmdcat.online July 7, 2026

In taste buds, the basal cells function primarily to

A. Detect bitter tastants
B. Secrete saliva into the oral cavity
C. Act as stem cells to replace worn-out taste receptor cells
✓
D. Transmit electrical signals to the brain

📝 Explanation

Taste receptor cells are subjected to friction and heat, surviving only about 10-14 days. Basal cells at the periphery of the taste bud divide and differentiate to constantly replace them.

📖 Additional Information

  • Detect bitter tastants
  • Secrete saliva into the oral cavity
  • Act as stem cells to replace worn-out taste receptor cells
  • Transmit electrical signals to the brain

Taste receptor cells are subjected to friction and heat, surviving only about 10-14 days. Basal cells at the periphery of the taste bud divide and differentiate to constantly replace them.

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