Nervous Innervations of the Lower Teeth - Case Study Example
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As the paper highlights, the mandibular nerve (MN) is a division of the TGG that further branches into the alveolar nerve. The alveolar nerve branches into the mylohoid nerve, alveolar artery, and finally the incisive nerve that provides sensory innervations to the premolar teeth. The loss of feeling in the tongue, dry mouth and change in taste is caused by alveolar nerve block due to the anesthetic effect. This may also be due to chemical damage to the lingual nerve because of direct injection of a neurotoxic local anesthetic such as articaine, procaine, lidocaine, tetracaine and bupivacaine. The loss of taste is caused by the anesthetic effect caused by injuries to the lingual nerve during the dental work. The lingual nerve is anesthetized during an alveolar nerve block. The lingual nerve transfers gustatory fibers responsible for taste sensation to the anterior part of the tongue. Saliva has also been linked by research to taste response where a low flow affects taste sensation. The motor function of the tongue is not interfered with because the mandibular nerve has an additional motor component that runs separate to the facial component. This provides sensory communication between the myoholid nerve and the lingual nerve that controls motor functions of the tongue.
This case study, Nervous Innervations of the Lower Teeth, outlines that either swelling in the pulp or the exposure of the dentine may cause tooth pain. In the present case, my friend’s pain may be because of dental caries, fractured fillings, or even a cracked cusp. …
Communication is achieved through electrochemical signals, which cause a release in neurotransmitters. The brain is a highly organized structure with sections called lobes. The lobes are the temporal lobe, occipital lobe, parietal lobe, and frontal lobes.
Nervous Shock Your name Institution Date of submission Lecturer Course Introduction When it comes to the mental shock case, there has been a number of concerns about the elements involved which are considered as being of great subtlety as compared to the case of other physical injuries that occur ordinarily.
Attrition is the wear to teeth caused due to interaction between the teeth itself. Excessive loads can cause micro fractures in the enamel region. This is termed as Abfraction. (Adrian Lussi, 2006) Erosion of teeth on the other hand is a result of its interaction with acidic foods which causes decay to the teeth surface in a variety of ways.
353). The cuticle is 5µm thick in young larvae (36 hours, first instar), 25µm in 60-hour-old larvae (second instar), and 40µm in last (third) instar larvae. Maggot behavior is linked to instar development; for example, in the first and second instar the maggots stay close together and feed, but in the third instar, they move away from each other and seek a safe placement for pupal development to occur.
Therefore, the autonomic nervous system controls the involuntary activities of the smooth muscles and several undertakings o the glands. It forms a component of the peripheral nervous system and can be subdivided into two categories. These include the sympathetic and parasympathetic nervous system. In all these categories are comprised of effector neurons which connect the central nervous system top their effector organs.
The writer presents a multiethnic fabric with brilliancy and understanding, and all the characters are fully and vibrantly sketched. The dialogues were humorous, sensitive, sensible and without pretension. The writer received rave reviews for her first book.
Nerve Processes are the projection in the shape of a finger emanating from the cell body and they transmit signals. They are identified into to types, axons that carry signals away from the cell body and dendrites that take the signals toward the cell body. The nervous system has many-fold functions and remains in command of the entire activities of body and mind.
Joshua supports the environmental group FATE, while his own father supports the genetically-produced FutureMouse. Samad’s twin sons, Magid and Millat, also believe in different goals; the eldest is one with Marcus and his scientific future, while Millat
As the author of the essay puts it, the Central Nervous System form the major portion of the nervous system and includes both the brain as well as the spinal cord. Furthermore, some classifications of the Central Nervous System also include retina and the cranial nerves as part of the Central Nervous System.
She should be asked to give a broad smile. She should be asked to widely open her mouth so that the examiner could check the movement of uvula. She should be asked to protrude her tongue and then, it should be noted if the tongue deviates to left or right.
1 pages (250 words)Research Paper
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