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Dental Space
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كل شي يخص طب الاسنان القناة بيها مصادر و شرحيات و كويزات صاحب القناة :- مصطفى إبراهيم اسماعيل @h4mr2 رابط متجر المستلزمات :- https://t.me/dentalspacesuppiles تاريخ انشاء القناة :- 2022/3/20
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2 158
All of the following muscle are supplied by mandibular nerve except
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All the following paranasal sinuses opens in the middle nasal meatus except :-
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A 55-year-old woman goes to her dentist for a dental surgical procedure on the mandible During this procedure, the doctor performs a mandibular nerve block.
Which of the following muscles is innervated by the mandibular branch of the trigeminal nerve?
2 158
Repost from Dental Space
During a mixed martial arts (MMA) fight, one fighter punched his opponent in the anterior neck, resulting in a fracture of the hyoid bone. Which of the following muscles would be most directly affected by this injury?
1. Platopharyngeus
2. Stylopharygeus
3. Superior pharyngeal constrictors.
4. Middle pharyngeal constrictors
5. Inferior pharyngeal constrictors
Ans / middle pharyngeal constrictors
#anatomycase
2 158
Repost from Dental Space
A surgeon is performing a carotid endarterectomy in a
55-year-old man who has carotid artery occlusion. In approaching the internal carotid artery, the surgeon severs a nerve embedded in the carotid sheath. Which nerve was severed?
1. Vegas
2. Ansa cervicalis
3. XII
4. Optic
Ans/ ansa cervicalis
#anatomycase
2 158
Repost from Dental Space
A 24-year-old male was involved in a knife fight in a bar. He appeared in the emergency department with a 2-em laceration in the anterolateral neck. The wound was superficial, but the physician observed muscle fibers just deep to the superficial fascia. Which of the following muscles was observed?
1. Digastric
2. Platysma
3. SCM
4. Omohyoid
Ans/ platysma
#anatomycase
2 158
Repost from Dental Space
A 21-year-old professional boxer receives a series of powerfupunches to the side of his face, which fractures the left mandible slightly superior to the mandibular angle as indicated by the arrow on the given CT scan. Resultant muscle spasticity causes his jaw to close, making it difficult to remove himouthpiece. Which of the following muscles is acting to closthe jaw?
1. Temporalis.
2. Buccinator muscle.
3. Masseter muscle.
4. Lateral pterygoids
Ans/ Masseter muscle
#anatomycase
2 158
Repost from Dental Space
A newborn baby girl is unable to move her head to the right, even when her pediatrician tries to assist the movement, as seen in the photo. Her range of motion in the neck is limited in rotation and lateral bending, and her head posture is abnormallytilted toward the right and her chin is elevated and turned toward the left side. What muscle is most likely responsible for the baby's abnormal range of movement and head posture?
1. Trapezius.
2. masseter.
3. Sternocleidomastoid.
4. Intercoastal.
Ans/ sternocleidomastoid
#anatomycase
2 158
A 31-year-old woman presents with a throbbing pain and a feeling of pressure in her forehead above her eyebrows. Examination reveals an infection of the sinus in this region. Which paranasal sinus is most likely infected, causing pain in the region the patient describes?
2 158
Repost from Dental Space
اسئلة مد جامعة الكتاب مع الاجوبة النموذجية لمادتي لاناتومي و الدنتل متريل
