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Lower jaw of man is made up of
Options
(a) 1 bone
(b) 2 bones
(c) no bones, only muscles
(d) 3 bones
Correct Answer:
1 bone
Explanation:
Lower jaw or mandible of human consists on either side a single membrane bone, the dentary. Both dentaries remain united anteriorly at a mandibular symphysis. Therefore, mandible is a single bone which consists of two dentary bones (practically two bones but theoretically a single bone)
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Topics: Locomotion and Movement
(106)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Most abundant lipid in cell membrane is
- Quiescent centre is found in root. The concept of quiiescent centre was proposed
- Nitrogen fixation in root nodules of Alnus is brought about by:
- Non endospermic or exalbuminous seeds are present in
- In cockroach the ootheca is formed by the secretion of
Topics: Locomotion and Movement (106)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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