Endocrine System Structures and Functions Quiz

Challenge yourself with questions on glands, hormones, and functions. Learn about the master gland, adrenal, thyroid, and more in this endocrinology quiz.

#1

Which gland is often referred to as the 'master gland'?

Thyroid gland
Adrenal gland
Pituitary gland
Pancreas
#2

Which hormone is responsible for regulating blood sugar levels?

Insulin
Cortisol
Estrogen
Testosterone
#3

What is the primary function of the thyroid gland?

Regulate blood sugar levels
Produce growth hormone
Regulate metabolism
Produce adrenaline
#4

What is the function of the pancreas in the endocrine system?

Regulate blood sugar levels
Produce adrenaline
Regulate metabolism
Produce growth hormone
#5

Which hormone is responsible for stimulating the growth of bones and tissues?

Growth hormone
Thyroxine
Insulin
Cortisol
#6

What is the primary function of the adrenal glands?

Regulate metabolism
Control calcium levels
Regulate stress response
Produce insulin
#7

Which hormone is responsible for the regulation of the sleep-wake cycle?

Melatonin
Growth hormone
Thyroxine
Prolactin
#8

Which hormone is responsible for regulating calcium levels in the blood?

Thyroxine
Calcitonin
Parathyroid hormone
Insulin
#9

Which gland produces the hormone responsible for the fight or flight response?

Thyroid gland
Adrenal gland
Pancreas
Pituitary gland
#10

Which hormone is responsible for regulating water balance in the body?

Insulin
Thyroxine
Antidiuretic hormone
Cortisol
#11

Which endocrine gland is responsible for producing adrenaline?

Thyroid gland
Pancreas
Adrenal gland
Pituitary gland

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