Medical Papers :: All Aptitude Test ::

Hassan
1.The function of Goblet cells is to secrete
A. Gastrin
B. Hydrochloric acid
C. Pepsinogen
D. Gastrin

2.Gastric glands are composed of ___________ types of cells
A. Two
B. Three
C. Four
D. Two

3.HCl in gastric juice is secreted by which one of the following cells?
A. Chief cells
B. Oxyntic cells
C. Mucous cells
D. Chief cells

4.Histamine is produced by which one of the following cells?
A. Basophils
B. Platelets
C. Monocyte
D. Basophils

5.Which one of the following is the most numerous / commonest of white blood cells?
A. Eosinophils
B. Monocytes
C. Neutrophils
D. Eosinophils

6.The oxygenated blood from lungs to heart is transported by the
A. Pulmonary artery
B. Coronary artery
C. Pulmonary vein
D. Pulmonary artery

7.Which one of the following proteins takes part in blood clotting?
A. Prothrombin
B. Fibrinogen
C. Immunoglobulin
D. Prothrombin

8.Which one of the following is responsible for the production of concentrated urine?
A. Juxtamedullary nephrons
B. Cortical nephrons
C. Proximal tubule
D. Juxtamedullary nephrons

9.Reabsorption of useful constituents normally takes place in which one of the following?
A. Proximal tubule
B. Distal tubule
C. Bowman’s capsule
D. Proximal tubule

10.Which one of the following parts of excretory system in humans acts as countercurrent multiplier?
A. Kidney
B. Cortex
C. Medulla
D. Kidney

11.Anti-Diuretic Hormone (ADH) is released from
A. Anterior pituitary lobe
B. Posterior pituitary lobe
C. Hypothalamus
D. Anterior pituitary lobe

12.Which one of the following is the main nitrogenous waste product in humans?
A. Urea
B. Ammonia
C. Salts
D. Urea

13.The right and left cerebral hemispheres are connected by a thick band of nerve fibres called:
A. Medulla
B. Corpus callosum
C. Pons
D. Medulla

14.The part of the brain which guides smooth and accurate motions and maintains body position is called
A. Cerebrum
B. Cerebellum
C. Pons
D. Cerebrum

15.High levels of aluminium may contribute to the onset of which one of the following?
A. Parkinson’s disease
B. Epilepsy
C. Alzheimer’s disease
D. Parkinson’s disease

16.Which one of the following is the effect of sympathetic nervous system?
A. Constriction of bronchi
B. Decrease in heart rate
C. Promotes digestion or peristalsis
D. Constriction of bronchi

17.Testosterone is produced by which one of the following?
A. Sertoli cells
B. Germinal epithelium
C. Interstitial cells
D. Sertoli cells

18.The oocyte released during ovulation is in
A. Anaphase I
B. Prophase I
C. Metaphase I
D. Anaphase I

19.Yellowish glandular structure formed after the release of egg from follicle is called
A. Corpus callosum
B. Graafian follicle
C. Corpus luteum
D. Corpus callosum

20.On puberty, the development of primary follicles is stimulated by
A. ICSH
B. FSH
C. LH
D. ICSH

21.Causative agent of a sexually transmitted disease that affects mucous membrane of the urinogenital tract is
A. Staphylococcus aureus
B. Treponema pallidum
C. Neisseria gonorrhoeae
D. Staphylococcus aureus

22.In a human vertebral column, the number of ______________ vertebrae is 7.
A. Cervical
B. Thoracic
C. Lumber
D. Cervical

23.Which one of the following structures holds the bones together?
A. Joints
B. Cartilages
C. Fibrous capsules
D. Joints

24.Which one of the following cartilages is the most abundant in the human body?
A. Elastic cartilage
B. Chondrous cartilage
C. Fibrous Cartilage
D. Elastic cartilage

25.The repeated protein pattern of myofibrils is called
A. Sarcomere
B. Zyomere
C. Sarcolemma
D. Sarcomere

26.When more energy is required in muscle contraction then that energy can also be produced by _______________ as a secondary source.
A. Glucose
B. Phosphocreatine
C. Fructose
D. Glucose

27.Which one of the following is a steroid hormone?
A. Glucagon
B. Thyroxine
C. Epinephrine
D. Glucagon

28.The gonadotrophic hormones of anterior lobe of pituitary include:
A. Prolactin, Thyroid Stimulating Hormone, Somatotropin Hormone
B. Follicle Stimulating Hormone, Luteinizing Hormone, Prolactin
C. Adrenocorticotrophic Hormone, Luteinizing Hormone, Follicle Stimulating Hormone
D. Prolactin, Thyroid Stimulating Hormone, Somatotropin Hormone

29.Over-activity of cortical hormone of adrenal gland causes
A. Addison’s disease
B. Parkinson’s disease
C. Cushing’s disease
D. Addison’s disease

30.How many iodine atoms are present in thyroxine?
A. 3
B. 4
C. 2
D. 3


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