WebbFunction [ edit] The cricothyroid muscle produces tension and elongation of the vocal cords. [2] [4] They draw up the arch of the cricoid cartilage and tilt back the upper border of the cricoid cartilage lamina. [2] [4] The distance between the vocal processes and the angle of the thyroid is increased, and the folds are consequently elongated ... WebbThe insertion of a muscle is the bony site of attachment that is moved by the muscle contraction (see Figure 5.3). The origin and insertion can be reversed in different types of movement. For this module, the standard origin and insertion points are referenced from anatomical position. The action of the muscle is what effect is produced by the ...
The Infrahyoid Muscles - Attachments - TeachMeAnatomy
Webb22 apr. 2024 · 19K views 2 years ago Head and Neck: bones, muscles, arteries, veins and nerves This is the preview for our video about the group of the infrahyoid muscles: the … WebbOrigin of the mylohyoid muscle: the mylohyoid line of the mandible Insertion of the mylohyoid muscle: both parts of the muscles meet at a median tendon, known as the mylohyoid raphe, which then inserts onto the body of the hyoid bone Innervation Innervation of the mylohyoid muscle: the mylohyoid nerve, a branch of the mandibular … cultured food life ginger bug
muscle practical Flashcards Quizlet
WebbAction: flexes neck forward. Scalenes. Origin: transverse process of C1-C7. Insertion: first and second ribs. Action: helps breath by elevating upper ribs, flexes head, rotates head side to side (bobbing for apples muscle) Digastric. Origin: Mastoid knotch of temporal bone. Insertion: Hyoid bone. Action: Retracts mandible, elevates hyoid bone. Webb20 jan. 2024 · The thyrohyoid is a short band of muscle, thought to be a continuation of the sternothyroid muscle. Attachments: Arises from the thyroid cartilage of the larynx and … WebbAction of thyrohyoid muscle. Depresses the Highwood and raises thyroid Cartlidge and larynx. True or false the tongue has complex movements during mastication, speaking and swallowing. ... Origin/insertion: tissue projection that … eastman performance films order