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which of the following is made up of a single bone in mammals? lower jaw hyoid zygomatic arch upper jaw

which of the following is made up of a single bone in mammals?
  1. lower jaw
  2. hyoid
  3. zygomatic arch
  4. upper jaw

Grade:12th pass

2 Answers

Apoorva Arora IIT Roorkee
askIITians Faculty 181 Points
8 years ago
The lower jaw in mammals is made up of a single bone.
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Apoorva Arora
IIT Roorkee
askIITians Faculty
Pallikala prasanth
11 Points
4 years ago
Hyoid .bone or tounge bone is single bone that lies in the upper part of the throat just above the larynx. It serve as a point of attachment for some of the muscle of the tounge ND floor of the mouth but. Doesnt articulate with any other bone

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