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.

The major functional difference between DNA and RNA is_____________?
A RNA contains ribose
B DNA carries the information in all organizations
C DNA is localized in nucleus
D RNA does not contain thymine
Correct Answer: DNA carries the information in all organizations
Most important function of albumin in body is_______________?
A Oncotic pressure
B Drug transport
C Toxic transport
D Coagulation
Correct Answer: Oncotic pressure
In peripheral tissues which of the following contains substance P______________?
A Plasma cell
B Mast cell
C Nerve terminal
D Vascular endothelium
Correct Answer: Nerve terminal
Which of the following events DO NOT occur in rods in response to light_______________?
A Structural changes in rhodopsin
B Activation of transducin
C Decreased intracellular cGMP
D Opening of Na+ channels
Correct Answer: Opening of Na+ channels
Gut associated lymphoid tissue ( GALT) is primarily located in______________?
A Lamina propria
B Submucosa
C Muscularis
D Serosa
Correct Answer: Lamina propria
To check objective pain response, which is best used method_______________?
A Facial pain scale
B Knee jerk reflex
C H- Reflex
D R III Reflex
Correct Answer: Facial pain scale
T- lymphocytes play a primary role in_________________?
A Production of Antibodies
B production of lymphokines and delayed hypersensitivity
C Activation of complement system
D Immediate Hypersensitivity
Correct Answer: production of lymphokines and delayed hypersensitivity
Which among the following is also called” peak less” insulin analog ?
A Insulin lispro
B Insulin glargine
C Insulin aspart
D Lente insulin
Correct Answer: Insulin glargine
Meiotic division of male germ cells commence_______________?
A During intra – uterine life
B just before birth
C by around 6 years after birth
D by around 16 years
Correct Answer: by around 16 years
The percentage of body water is greater in_______________?
A Male than in females
B Children than in adult
C Obese than in lean individuals
D old than in young objects
Correct Answer: Male than in females