A. The lateral side of the tongue
B. Middle of tongue
C. Tip of tongue
D. Base of tongue

A. Pancreas
B. Liver
C. Colon
D. Spleen

A. 4 metres
B. 6 metres
C. 8 metres
D. 10 metres

A. Bone formation
B. Thyroxin formation
C. Haemoglobin formation
D. Development of teeth

A. Internuncial neurons
B. Neuronsecretory neurons
C. Afferent neurons
D. Efferent neurons

A. Enzymes
B. Hormones
C. Alkaloids
D. Proteins

A. Thyroid gland
B. Parathyroid gland
C. Pituitary gland
D. Liver

A. Pharynx
B. Epiglottis
C. Tongue
D. Medulla oblongata

A. Small, virtual and inverted
B. Small, real, and inverted
C. Large, virtual and erect
D. Large, real, and inverted

A. Choroid
B. Cornea
C. Retina
D. None