Quiz on Hormones and Their Functions

What are hormones primarily responsible for in the body?

• Filtering toxins

• Producing energy

• Acting as chemical messengers

• Regulating blood pressure

Which type of hormone is insulin classified as?

• Amino acid-derived hormone

• Peptide hormone

• Steroid hormone

• Eicosanoid

What is the primary function of thyroid hormones?

• Enhancing immune response

• Stimulating muscle growth

• Controlling metabolic rate

• Regulating blood sugar levels

Which hormone is produced by the thyroid gland to regulate calcium levels?

• Thyroxine (T4)

• Triiodothyronine (T3)

• Insulin

• Calcitonin

What condition is characterized by an underproduction of thyroid hormones?

• Hyperthyroidism

• Hypothyroidism

• Goiter

• Cretinism

Which of the following is a common cause of iodine deficiency?

• High consumption of seafood

• Regular use of iodized salt

• Excessive iodine intake

• Inadequate dietary intake

What is the role of insulin in glucose metabolism?

• Facilitating glucose uptake

• Breaking down glycogen

• Inhibiting glucose uptake

• Stimulating glucose production

Which hormone is primarily involved in the body's stress response?

• Serotonin

• Thyroxine (T4)

• Estrogen

• Cortisol

What is a common symptom of hyperthyroidism?

• Fatigue

• Weight gain

• Rapid heart rate

• Cold intolerance

Which of the following hormones is involved in mood regulation?

• Serotonin

• Insulin

• Adrenaline

• Thyroxine (T4)