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.

Contents of the middle car cavity are all except______________?
A Malleus
B Stapes
C Chorda tympani
D Cells of cord
Correct Answer: Cells of cord
The anterior relation of the middle ear cavity is______________?
A Chorda tympani
B Tegmen tympani
C Tensor tympani
D Facial nerve
Correct Answer: Tensor tympani
Claw hand is caused by ______________?
A Radial nerve
B Ulnar nerve
C Median nerve
D Vidian nerve
Correct Answer: Ulnar nerve
Type of collagen present in cicumaxillary sutures _______________?
A Type I
B Type II
C Type III
D Type IV
Correct Answer: Type I
Which of the following organs has the most permeable capillaries ?
A Brain
B Posterior pituitary gland
C Liver
D Small intestine
Correct Answer: Liver
Infarction of anterior inferior cerebellar artery may cause damage to_______________?
A Pyramidal tract
B Lateal spinothalamic tract
C Vestibular nuclei
D Spinal nucleus of trigeminal nerve
Correct Answer: Vestibular nuclei
All of the following are derivatives of connective tissue except ___________?
A Endothelial cells
B Clara cells
C Fibroblast
D Mast cells
Correct Answer: Clara cells
Only nerve that originates from the dorsal surface of the brain stem is______________?
A Trochlear
B Occulomotor
C Vagus
D Abducent
Correct Answer: Trochlear
The maxillary sinus drains into_______________?
A Middle plexus
B Inferior meatus
C Superior meatus
D Spheno ethmoidal recess
Correct Answer: Inferior meatus
All of the following are true about skeletal muscle except _________________?
A They are cylindrical in shape
B Have multiple nuclei
C Have transverse striations
D The nuclei are central
Correct Answer: The nuclei are central