Muscle of tongue develop from:
Muscles of tongue - Occipital somites
Development of Tongue:
Anterior 2/3rd - 1st arch ( Tuberculum impar & 2 lingual swellings)
Posterior 1/3rd - 3rd arch ( Cranial part of hy
Hypobranchial eminence.
Occipital myotome.
Lingual swelling.
Tuberculum impar.