The contraction of gall bladder is due to:
Gastrin
Secretin
Cholecystokinin
Enterogasterone
Which of the following pair is characterized by swollen lips, thick pigmented skin of hands and legs and irritability ?
Thiamine - Beri-beri
Protein - Kwashiorkor
Nicotinamide - Pellagra
Iodine - Goitre
Most of the fat digestion occurs in:
Rectum
Stomach
Duodenum
Small intestine
The hormone that stimulates the stomach to secrete gastric juice is:
Rennin
Enterokinase
Vitamin-K is required for:
Change of prothrombin to thrombin
Synthesis of prothrombin
Change of fibrinogen to fibrin
Formation of thromboplastin
Where is protein digestion accomplished ?
Ileum
In frog, the surface of attachment of tongue is:
Sphenoid
Palatine
Pterygoid
Hyoid apparatus
The haemorrhagic disease of new born is caused due to the deficiency of:
Vitamin-A
Vitamin-B
Vitamin B12
Vitamin-K
In man, the zymogen or chief cells are mainly found in:
Cardiac part of stomach.
Pyloric part of stomach.
Duodenum.
Fundic part of stomach.
The layer of cells that secrete enamel of tooth is:
Dentoblast
Amiloblast
Osteoblast
Odontoblast
