Day: July 13, 2023

#Physiology MCQ Modules

500 MCQ in All Physiology subjects

By Dr. Ahmed Hafez

1. Which subject deals with the integrated functions of the body.a. Histology b. Anatomy c. Physiology d. PsychologyCorrect answer ( c )   2. Which functional groups are formed by the association of various tissues.a. System b. Body c. Skeleton d. OrganCorrect answer (d ) 3. What is the thickness of cell membranea. 70-100ºA b. 100-150ºA c. 30-60ºA d. 10-20ºACorrect answer (a) 4. Cell physiology includes application of most of law’s of which subjects.a. Biology b. Chemistry c. Physics and Chemistry d. PhysicsCorrect answer ( c ) 5. The properties of cell that are equated with those of life includes.a.

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#Biochemistry MCQ Modules

Introduction to Biochemistry

By Dr. Ahmed Hafez

1. A drug which prevents uric acid synthesis by inhibiting the enzyme xanthine oxidase is(A) Aspirin (B) Allopurinol(C) Colchicine (D) Probenecid 2. Which of the following is required for crystallization and storage of the hormone insulin?(A) Mn++ (B) Mg++(C) Ca++ (D) Zn++ 3. Oxidation of which substance in the body yields the most calories(A) Glucose (B) Glycogen(C) Protein (D) Lipids 4. Milk is deficient in which vitamins?(A) Vitamin C (B) Vitamin A(C) Vitamin B2 (D) Vitamin K 5. Milk is deficient of which mineral?(A) Phosphorus (B) Sodium(C) Iron (D) Potassium 6. Synthesis of prostaglandinsis is inhibited by(A) Aspirin (B) Arsenic(C)

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#Histology, Cytology & Embryology MCQ Modules

Cytology Module

By Dr. Ahmed Hafez

Directions: each of the following statements contains five suggested completions. Choose the one that is best in each case. 1. Each of the following statements concerning the plasmalemma is true, EXCEPT:    A – includes elementary cell membrane;     B – its supermembranous layer consists of glycolipids and glycoproteins;     C – its submembranous layer contains filaments and microtubules;     D – is a semi-permeable cell boundary;     E – is not an obligatory cell component. 2. The plasma membrane functions are as follows, EXCEPT:    A – is a selectively permeable barrier;    B –

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