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.

Granulation tissue contains_____________?
A Giant cells
B Fibroblasts
C Endothelial cells
D B & C
Correct Answer: B & C
The cells which have the capacity to multiply through out their life_____________?
A Stable cells
B Permanent cells
C Labile cells
D None of the above
Correct Answer: Labile cells
Important components of collagen synthesis, wound strength and contraction include all of the following EXCEPT ?
A Fibroblasts
B Myofibroblasts
C Vitamin C
D Vitamin D
Correct Answer: Vitamin D
All cells do not divide at the same rate. Events in which phase of the cell cycle determine when a cell is going to replicate ?
A M phase
B G1 phase
C S phase
D G2 phase
Correct Answer: G1 phase
Correct sequence of cell cycle ?
A Go – G1 – S – G2 – M
B Go – G1 – G2 – S – M
C Go – M – G2 – S – G1
D Go – G1 – S – M – G2
Correct Answer: Go – G1 – S – G2 – M
Peripheral nerve regenerates at the rate of ________ mm per day?
A 1
B 2
C 0.5
D 5
Correct Answer: 1
All are desirable in the union of the fracture site except____________?
A Formation of fibrous joint or pseudoarthrosis
B Remodeling of bone
C Formation of blood clot
D Formation of procallus or osseous cells
Correct Answer: Formation of fibrous joint or pseudoarthrosis
Incomplete fractures of the bone are called___________?
A Comminuted fracture
B Compound fracture
C Simple fracture
D Green stick fracture
Correct Answer: Green stick fracture
The factor which gives strength in wound healing_____________?
A Collagen
B Blood supply
C Growth factors
D Hormones
Correct Answer: Collagen
All of the following events are common to primary and secondary wound healing except_____________?
A Formation of blood clot
B Inflammatory response
C Epithelial changes
D Wound contraction
Correct Answer: Wound contraction