Endocrine System and Hormonal Regulation

Psychology ⇒ Biological Bases of Behavior

Endocrine System and Hormonal Regulation starts at 11 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Endocrine System and Hormonal Regulation. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.

See sample questions for grade 12

Describe how the endocrine system maintains homeostasis in the body.

Describe the effect of hyperthyroidism on the body.

Describe the function of antidiuretic hormone (ADH) in the body.

Describe the role of the hypothalamus in hormonal regulation.

Explain how negative feedback regulates hormone levels in the body.

Explain the consequences of insufficient insulin production in the body.

Explain the difference between endocrine and exocrine glands.

Explain the role of feedback mechanisms in hormonal regulation using an example.

Which gland is often referred to as the 'master gland' of the endocrine system? (1) Thyroid gland (2) Pituitary gland (3) Adrenal gland (4) Pineal gland

Which gland produces hormones that help the body respond to stress? (1) Thyroid gland (2) Adrenal gland (3) Pineal gland (4) Parathyroid gland

Which hormone is involved in the regulation of blood pressure and water balance? (1) Adrenaline (2) Antidiuretic hormone (ADH) (3) Insulin (4) Estrogen

Which hormone is primarily involved in the regulation of circadian rhythms? (1) Melatonin (2) Insulin (3) Cortisol (4) Thyroxine

The ________ gland is located above the kidneys and produces adrenaline.

The ________ gland is located in the neck and produces hormones that regulate metabolism.

The hormone ________ is produced by the testes and is important for male reproductive development.

The hormone ________ is responsible for stimulating uterine contractions during labor.

Is it true that hormones can only have effects on organs that are far from the gland that secretes them?

Is it true that the parathyroid glands regulate calcium levels in the blood?

Is the following statement true or false? The adrenal medulla produces hormones involved in the 'fight or flight' response.

Is the following statement true or false? The thymus gland is most active during childhood.