1. adrenal
2. thymus
3. pituitary
4. pineal
pineal
1. start laying eggs almost immediately
2. change colour
3. undergo metamorphosis
4. die
change colour
1. adrenaline
2. thyroxine
3. parathormone
4. corticoids
adrenaline
1. Pancreas — Glisson’s capsule
2. Antigen — Antibody
3. Thyroid — Goitre
4. Enzyme — Substrate
Pancreas — Glisson’s capsule
1. tyrosine
2. tryptophan
3. cholesterol
4. glycoproteins
cholesterol
1. fed on frog eggs
2. provided with suitable environment
3. injected thyroxine
4. injected gonadotropic hormones
injected thyroxine
1. cretinism
2. hyperthyroidism
3. diabetes
4. acromegaly
hyperthyroidism
1. acromegaly
2. cretinism
3. goitre
4. Addison’s disease
cretinism
1. increased secretion of glucagon
2. fall in glucose released in urine
3. reduction in insulin secretion
4. reduction in vasopressin secretion in posterior pituitary
reduction in vasopressin secretion in posterior pituitary
1. adrenal
2. thyroid
3. thymus
4. corpus luteum
adrenal