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Which muscle acts as an antagonist to the geniohyoid during depression of mandible?
The masseter acts as the antagonist.
Muscles that form the floor of the oral cavity are the?
genioglossus, geniohyoid, omohyoid, digastric anterior belly, hyoglossus
Which muscles helps to open the mouth and depress the mandible?
lateral pterygoid, digastric, mylohyoid andgeniohyoid muscles
Which muscle elevated the hyoid bone and depresses the mandible?
Suprahyoids (4)mylohyoid- elevatesgeniohyoid-elevatesstylohyoid- elevates and retractsdigastrics- depressesInfrhyoids (4)stermohyoid- depressessternothyoid- depressesthyrohyoid- depressesomohyoid- depresses
What 2 muscles are innervated by cranial nerve XII besides the 4 intrinsic lingual muscles and the 4 extrinsic lingual muscles?
Geniohyoid & Thyrohyoid as the Hypoglossal nerve is joined by fibers from C1 which supply them
Are there any bones in a tongue?
Within the head there are no bones under the human tongue. Apart from the Mandible (Jaw bone) the entirity of the bottom part of the mouth is soft tissue, mostly muscle. The main muscles are the Geniohyoid and the Mylohyoid which attach between the inside of the mandible and, the only bone in the human body not connected to another, the Hyoid bone. This bone is present the neck as an attachment for muscles. It is a U shaped bone that is suspended by various muscles (the two above plus the Digastric and the Stylohyoid) above the thyroid cartilage. This is the bone that is often uset to determine, post mortem, if a person was strangled as it is easily broken.
What are the two muscles that are inserted in or on the hyoid bone of a cat?
The two muscles inserted in or on the hyoid bone of a cat are the geniohyoideus muscle and the mylohyoideus muscle. The geniohyoideus muscle inserts onto the hyoid bone, while the mylohyoideus muscle attaches to the body of the hyoid bone.
Which bone in the body doesn't articulate with any other bone in the body?
The hyoid bone.The hyoid is a U shaped bone in the neck, located between the chin and the thyroid cartilage. It provides attachment to the muscles of the floor of the mouth (mylohyoid) and the tongue above, and the larynx below.
Which is the secondary stress bearing areas of mandibular denture?
According to Anthony LP primary stress bearing areas of mandibular denture is the alveolar ridges and secondary stress bearing area is the superior part of mylohyoid ridge. however as Hayakawa noted in poor cases whereas ridges are flat, the sole area of resistance to occlusal forces is the buccal shelf area.
What are some nine letter words with 6th letter Y and 8th letter I and 9th letter D?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern -----Y-ID. That is, nine letter words with 6th letter Y and 8th letter I and 9th letter D. In alphabetical order, they are: ichthyoid mylohyoid
What are some nine letter words with 1st letter M and 6th letter Y and 8th letter I?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 7 words with the pattern M----Y-I-. That is, nine letter words with 1st letter M and 6th letter Y and 8th letter I. In alphabetical order, they are: metonymic misogynic mitomycin monocytic monotypic mucolytic mylohyoid
What are some nine letter words with 1st letter M and 6th letter Y and 9th letter D?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 5 words with the pattern M----Y--D. That is, nine letter words with 1st letter M and 6th letter Y and 9th letter D. In alphabetical order, they are: misrhymed misstyled monkeypod mooseyard mylohyoid
