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What muscles are in the tripod muscles?
sartorious (anterior), gracilis (medial), semimembraneous (posterior)
Taste fibers to anterior two thirds of the tongue are carried by?
the Chorda Tympani nerve ( a branch of the facial nerve VII) which joins the lingual nerve medial to the lateral pterygoid muscle.
Why is the mouth considered as 'mechanical digestion'?
Mouth contains 'Teeth'. There are different types of them.Incisors, canines, premolars and molars. Maxillary and Mandibular. Each is a architectural marvel and contains the hardest substance in body, the enamel. You have four muscles of mastication. Powerful Massetors and Temporal-is muscles for verticle pressure and two small muscles medial and lateralPterygoidfor side to side movement. (For Grinding of food.) Without proper mastication food will not be digested at all. As digestive enzymes will not come in contact with food. Mouth contains tongue with many intrinsic and extrinsic muscles to move the food towards the teeth. It has a tough mucosa derived from Ectoderm to deal with roughest type of food. That is why the mouth is considered as an organ of mechanical digestion.
What is the main action of the medial thigh muscles?
The main action of the medial thigh muscles is adduction, which means bringing the leg towards the midline of the body. These muscles work together to bring the legs closer together during movements like walking or crossing the legs.
What structure on the tibia contributes to the ankle joint?
The medial malleolus forms the medial portion of the ankle. The medial malleolus is familiar as the bump at your ankle that faces the other leg.
Which muscles elevate and retract the mandible?
Temporalis, Masseter and the Medial Pterygoid
What muscles are used to masticate?
Mastication, or chewing, involves a total of four muscles. These muscles are the masseter, temporalis, medial pterygoid, and lateral pterygoid.
What are various muscles assisting in mastication?
The four main muscles involved in mastication, or chewing, are the masseter, the temporalis, the medial pterygoid and the lateral pterygoid. Muscles associated with the hyoid, such as the sternohyomastoid, also helps to open the jaw.
What do you call the muscle responsible for mastication or chewing?
You use at least 4 muscles to chew; the one you're probably looking for is the masseter. It's assisted by the temporalis and the medial and lateral pterygoids to complete the grinding. Of course there are other muscles that help too, like your tongue and cheek muscles.
There are used chew food?
Masseter, temporalis, medial pterygoid and lateral pterygoid are the four muscles are utilized to chew food.
What muscle in your mouth is used for pushing food around?
saliva
What muscle moves the jaw?
Masseter Temporalis Medial pterygoid Lateral pterygoid
Allows you to bite the carrot stick?
Masseter, temporalis, lateral, pterygoid medial, pterygoid are the chewing muscles which move your teeth so you can bite the carrot stick
Name the four muscles of mastication?
The chief muscles are: Masseter Temporalis or Temporal Internal (medial) pterygold External (lateral) pterygold
What muscles are involved in clenching your teeth?
Although more than one muscle is involved in the process of clenching your jaw, the main culprit is the Masseter muscle. A fun fact: the masseter is also the strongest muscle in your body; no wonder it hurts so much when you bite your tongue!
Which muscles make us chew?
Facial muscles help all parts of your face move
What muscle opens and closes your jaw?
Gravity plays a large part in opening the jaw, but there are muscles that help forcefully open your jaw. The most important of these is the digastric muscle, which connects from the mastoid process of the temporal bone to the hyoid bone, and then from the hyoid bone to the digastric fossa of the mandible.
