Endocrine coordination

The master gland of the endocrine system is the:

• 1 Thyroid
• 2 Pituitary
• 3 Pancreas
• 4 Adrenal

Thyroxine controls the body's:

• 1 Blood group
• 2 Eye colour
• 3 Metabolic rate
• 4 Height only

The fight or flight hormone is:

• 1 Oestrogen
• 2 Adrenaline
• 3 Thyroxine
• 4 Insulin

Lack of insulin causes:

• 1 Diabetes mellitus
• 2 Goitre
• 3 Anaemia
• 4 Gigantism

Growth hormone is produced by the:

• 1 Liver
• 2 Pituitary gland
• 3 Thymus
• 4 Pancreas