The antagonistic muscle to superior rectus ______________?

Related Mcqs:

1. Among the muscles of TMJ the following muscle opposing stabilizing and antagonistic muscle force as far as the disc is concerned_____________?

   A. Medial pterygoid
   B. Temporalis
   C. Lateral pterygoid
   D. External pterygoid

2. Which of the following does not pass through superior orbital fissure ______________?

   A. Oculomotor nerve
   B. Optic
   C. Ophthalmic division of trigeminal
   D. Trochlear

3. Superior moment of eye ball is by _______________?

   A. SO and IR
   B. SR and 10
   C. LR and SR
   D. MR and SR

4. Medial pterygoid muscle is attached to ________________?

   A. Medial surface of lateral pterygoid plate
   B. Lateral surface of medial pterygoid plate
   C. Medial surface of medial pterygoid plate
   D. Lateral surface of lateral pterygoid plate

5. Al are structures lying deep to the hyoglossus muscle except_______________?

   A. Hypoglossal nerve
   B. Lingual artery
   C. Stylohyoid muscle
   D. Geniohyoid muscle

6. Muscle involved in the rotation and protrusion of the mandible_______________?

   A. Masseter
   B. Medial pterygoid
   C. Temporalis
   D. Digastric

7. Passavent’s muscle is formed by________________?

   A. Palatoglossus
   B. Palatopharyngeus
   C. Styloglossus
   D. Superior constrictor

8. Genioglossus Muscle is attached in the posterior surface of symphysis menti in the________________?

   A. Mental spines
   B. Superior genial tubercle
   C. The inferior genial tubercle
   D. Just above the lower border of mandible

9. The posterior bellies of digastric muscle are especially active during________________?

   A. Swallowing and speech
   B. Swallowing and smiling
   C. Swallowing and chewing
   D. Swallowing and frowning

10. Which of the following is not an intrinsic muscle of eye ?

    A. Dilator papillae
    B. Sphincter papillae
    C. Levator palpebrae superioris
    D. Cilliary muscle