Abduction of eyeballs is by the action of_______________?
(A) Lateral rectus, superior oblique and the inferior oblique
(B) Medial rectus superior rectus and the inferior rectus
(C) superior oblique and the superior rectus
(D) Inferior oblique and the inferior rectus
Temporalis muscle is inserted into_______________?
(A) Levator palpebrae superioris
(B) Dilator naris
(C) Orbicularis oculi
(D) Occipitofrontalis
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
The disc of the tempero mandibular joint moves forward principally by________________?
(A) Condyle
(B) Stylo mandibular ligament
(C) Medial pterygoid muscle
(D) Lateral pterygoid muscle
The lacrimal gland is located in a groove which is overlap by_______________?
(A) Levator palpebrae superioris muscle
(B) Lateral rectus
(C) inferior oblique
(D) Superior oblique
In facial palsy the muscle which is paralysed is_________________?
(A) Levator palpebrae superioris
(B) Orbicularis oculi
(C) Constrictor pupili
(D) Dilator pupili
Which muscle divides the neck into anterior and posterior triangles?
(A) Sternomastoid
(B) Platysma
(C) Digastric
(D) Trapezius
Which of the following muscles elevates the mandible ?
(A) Buccinator
(B) Temporalis
(C) Ganinus
(D) Lateral pterygoid
Depression and Protrusion of the mandible_______________?
(A) Medial ( INTERNAL) pterygoid muscle
(B) Lateral (EXTERNAL) Pterygoid muscle
(C) Masseter muscle
(D) Temporalis muscle
Muscles of mastication are supplied by_________________?
(A) Second part of maxillary artery
(B) Third part of maxillary artery
(C) First part of maxillary artery
(D) Facial artery