Q.1
Which one of the following statements is correct with respect to kidney function regulation
  • Exposure to cold temperature stimulates ADH release
  • When someone drinks lots of water, ADH release is suppressed
  • During summer when body loses lots of water by evaporation, the release of ADH is suppressed
  • An increase in glomerular blood flow stimulates formation of angiotensin II
Q.2
For some reason our Goblet cells are nonfunctional then which of the following will be adversely affected
  • production of somatostatin
  • secretion of duocrinin
  • smooth movement of food down the intestine
  • production of secretin
Q.3
Which of the following structures are directly involved in the "pulmonary circuit"
  • Left ventricle, aorta and inferior Vena cava
  • Right ventricle, pulmonary arteries and left atrium
  • Right atrium, aorta and left ventricle
  • Superior Vena cava, right atrium and left ventricle
Q.4
Axis vertebra is identified by
  • Sigmoid notch
  • Centrum
  • Deltoid ridge
  • Odontoid process
Q.5
Muscle fatigue is due to
  • Na
  • citric acid
  • K
  • lactic acid
Q.6
Presence of blood cells in the urine is called
  • Uremia
  • Hematuria
  • hemoglobinuria
  • Pyuria
Q.7
Which of the following statements about veins is correct
  • Up to one third of the total blood volume is stored in the venous circulation at any given time
  • Venous valves are an extension of the tunica media
  • The flow of venous blood is not a major result of one's blood pressure
  • Veins have small lumen as compared to arteries
Q.8
Which of the following is the function of enterogastrone
  • It inhibits the secretion of gastric juice
  • It stimulates the flow of pancreatic juice
  • it regulate the flow of bile
  • it stimulates the secretion of digestive juice in the stomach
Q.9
Which of the following symptoms is incorrect regarding emphysema
  • Alveolar septa collapse
  • Loss of elasticity In the Wall of alveolar sacs
  • Regular coughing with thick greenish yellow sputum
  • Surface area of gas exchange decreases
Q.10
………. acts as a shock absorbed to cushion when Tibia and femur came together
  • ligaments
  • disc
  • tendons
  • cartilage
Q.11
Which one of the following is not a disorder of bone
  • Arthritis
  • atherosclerosis
  • rickets
  • osteoporosis
Q.12
When 2-3 drops of Benedict's Reagent are added to a urine sample and heated gently, it turns yellow. This colour change indicates that
  • urine contains 0.5 % glucose
  • urine contains 2% glucose
  • urine contains 1 % glucose
  • urine contains 1.5 % glucose
Q.13
Which sphincter Guards the opening between the oesophagus and stomach
  • cardiac sphincter
  • Sphincter of oddi
  • pyloric sphincter
  • gastro-oesophageal sphincter
Q.14
sesamoid bone (ossified tendon) is
  • Femur
  • Tibia
  • Tarsal
  • Patella
Q.15
the pivot joint between Atlas and axis is a type of
  • Synovial Joint
  • saddle joint
  • cartilaginous joint
  • fibrous joint
Q.16
Fetal blood would bypass the pulmonary circuit by flowing through the ……. located in the fetal interatrial wall
  • ductus arteriosus
  • pulmonary semilunar valve
  • Tricuspid atrioventricular valve
  • foramen ovale
Q.17
'X' is the rhythmic contraction and relaxation in the aorta and its main arteries. What is X
  • pulse
  • heart rate
  • cardiac output
  • heart beat
Q.18
If Henle's loop were absent from mammalian nephron, which of the following is to be expected
  • The urine will be more dilute
  • There will be hardly any change in the quality and quantity of urine formed
  • The urine will be more concentrated
  • There will be no urine formation
Q.19
About 1000 ml of air is always known to remain inside the human lungs. it is described as
  • tidal volume
  • residual volume
  • expiratory reserve volume
  • inspired reserve volume
Q.20
You are viewing a heart dissected on a mid- frontal plane. All of the vessels leading into and away from the heart has been removed. The easiest way to determine the right and left side is to
  • notice the difference in thickness of the ventricle walls
  • find the opening of the coronary sinus
  • trace the pattern of the serous visceral pericardium
  • locate the pulmonary semilunar valves
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