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.

Stratum granulosum is not present in_____________?
A Hyper orthokeratosis
B Hyper parakeratosis
C Non keratinized epithelium
D Sulcular epithelium
Correct Answer: Hyper parakeratosis
Biomechanism that unites the epithelium to the tooth surface is_____________?
A Internal basal lamina
B Junctional epithelium
C Reduced enamel epithelium
D Epithelial attachment
Correct Answer: Junctional epithelium
Epithelial cells which ultimately keratinize are known as_____________?
A Keratinizing cells
B Melanocytes
C Non-Keratinizing cells
D Clear cells
Correct Answer: Keratinizing cells
Lamina densa of the gingival basement membrane is rich in_____________?
A Type I and III collagen
B Type III collagen
C Type IV collagen
D Type I collagen
Correct Answer: Type IV collagen
In which of the following papillae of the tongue are the taste buds predominantly located ?
A Circumvallate
B Filliform
C Foliate
D Fungiform
Correct Answer: Circumvallate
Osteoblasts appear basic gram staining due to______________?
A Increased ribonucleic acid
B Acidic ground substance
C Increased mitochondria
D Presence of basic ground substance
Correct Answer: Increased ribonucleic acid
The maximum rate of eruption, as the tooth cusps reach the surface epithelium is around ________ μm/day?
A 100
B 75
C 50
D 25
Correct Answer: 75
Calcified tissue is absent in______________?
A Enamel
B Dentin
C Cementum
D Pulp
Correct Answer: Pulp
Which of the following factors are primarily contributory to the shedding of deciduous tooth ?
A Hydrostatic
B Vascular pressure
C Oncotic pressure
D Masticatory pressure
Correct Answer: Masticatory pressure
The apical foramen of a fully developed permanent tooth is usually lined by_____________?
A Dentin
B Cementum
C Epithelial rest cells
D The Epithelial diaphragm
Correct Answer: Cementum