M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Abductors of larynx are_______________?

A Posterior cricoarytendoids
B Transverse arytenoids
C Cricothyroid
D All of the above
Correct Answer: Posterior cricoarytendoids

Lymph from lower lip – middle part drains directly into _______________?

A Submandibular nodes
B Submental nodes
C Sublingual nodes
D Preauricular nodes
Correct Answer: Submental nodes

Muscles which open the glottis are________________?

A Cricothyroid
B Thyroarytenoid
C Posterior cricoarytenoid
D Lateral cricoarytenoid
Correct Answer: Lateral cricoarytenoid

The nerve that is related to pyriform recess in pharynx__________________?

A Rcurrent laryngeal
B External laryngeal
C Internal laryngeal
D Glosso pharyngeal
Correct Answer: Internal laryngeal

Muscles spared by complete transaction of cranial part of accessory nerve_______________?

A Cricopharyngeus
B Palatopharyngeus
C Stylopharyngeus
D Salpingopharyngeus
Correct Answer: Stylopharyngeus

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

A Dilator papillae
B Sphincter papillae
C Levator palpebrae superioris
D Cilliary muscle
Correct Answer: Levator palpebrae superioris

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
Correct Answer: Swallowing and chewing

All of the following muscles are attached to oblique line of thyroid cartilage except_______________?

A Superior constrictor
B Inferior constrictor
C Thyrohyoid
D Sternothyroid
Correct Answer: Superior constrictor

Hypolossal nerve is________________?

A Purely sensory
B Purely motor
C Mixed
D Spinal nerve
Correct Answer: Purely motor

All of the following are digastrics, except ?

A Muscle fibres in the liqament of Treitz
B Omohyoid
C Occipitofrontalis
D Sternocleidomastoid
Correct Answer: Sternocleidomastoid