musculus biventer mandibulae –>
digastric muscle
(Science: anatomy) One of the suprahyoid group of muscles consisting of two bellies united by a central tendon which is connected to the body of the hyoid bone; origin, by posterior belly from the digastric groove medial to the mastoid process; insertion, by anterior belly into lower border of mandible near midline; action, elevates the hyoid when mandible is fixed; depresses the mandible when hyoid is fixed; nerve supply, posterior belly from facial, anterior belly by nerve to the mylohyoid from the mandibular division of trigeminal, a muscle with two fleshy bellies separated by a fibrous insertion.
Synonym: musculus digastricus, biventer mandibulae, musculus biventer mandibulae, two-bellied muscle.
Dictionary > Musculus biventer mandibulae
You will also like...
![Direct and indirect physiologic effects of growth hormone](https://www.biologyonline.com/wp-content/uploads/2020/02/Animal-Growth-Hormones-164x168.jpg)
Animal Growth Hormones
Hormones are produced in the endocrine glands of animals. The pituitary gland and hypothalamus are the most impor..
![Thermographic image of face and neck](https://www.biologyonline.com/wp-content/uploads/2020/02/Regulation-of-Organic-Metabolism-Growth-and-Energy-Balance-224x168.jpg)
Regulation of Organic Metabolism, Growth and Energy Balance
The human body is capable of regulating growth and energy balance through various feedback mechanisms. Get to know the e..
![Chemical composition of the body](https://www.biologyonline.com/wp-content/uploads/2020/02/Chemical-composition-of-the-body-300x168.jpg)
Chemical Composition of the Body
The body is comprised of different elements with hydrogen, oxygen, carbon, and nitrogen as the major four. This tutorial..
![Stem](https://www.biologyonline.com/wp-content/uploads/2020/02/Stems-252x168.jpg)
Stems
Stems primarily provide plants structural support. This tutorial includes lectures on the external form of a woody twig ..
![Energy pyramid](https://www.biologyonline.com/wp-content/uploads/2020/02/Freshwater-Community-Energy-Relationships-Producers-Consumers-168x168.jpg)
Freshwater Community Energy Relationships – Producers & Consumers
This tutorial looks at the relationship between organisms. It also explores how energy is passed on in the food chain an..
![Chromosome Mutations](https://www.biologyonline.com/wp-content/uploads/2020/02/Chromosome-Mutations-238x168.jpg)
Chromosome Mutations
Mutations can also influence the phenotype of an organism. This tutorial looks at the effects of chromosomal mutations, ..