Endocrine AI

Question 1

What is the primary function of the endocrine system?

Answer 1

To regulate various bodily functions through hormones.

Question 2

True or False: The endocrine system uses hormones to communicate between organs.

Answer 2

True

Question 3

What hormone is primarily responsible for regulating metabolism?

Answer 3

Thyroxine

Question 4

Fill in the blank: The _____ gland is often referred to as the ‘master gland.’

Answer 4

pituitary

Question 5

Which hormone is produced by the adrenal glands?

Answer 5

Cortisol

Question 6

What is the role of insulin in the body?

Answer 6

To lower blood sugar levels.

Question 7

True or False: The endocrine system is faster than the nervous system in terms of response time.

Answer 7

False

Question 8

What type of feedback mechanism is commonly used in the endocrine system?

Answer 8

Negative feedback

Question 9

Which gland regulates the sleep-wake cycle?

Answer 9

Pineal gland

Question 10

What is the main hormone secreted by the thyroid gland?

Answer 10

Thyroxine (T4)

Question 11

Multiple Choice: Which hormone is associated with the fight-or-flight response? A) Insulin B) Adrenaline C) Estrogen

Answer 11

B) Adrenaline

Question 12

What condition is caused by an excess of growth hormone in adulthood?

Answer 12

Acromegaly

Question 13

Fill in the blank: The _____ gland is responsible for producing testosterone.

Answer 13

testes

Question 14

True or False: Hormones can only affect the organs that produce them.

Answer 14

False

Question 15

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

Answer 15

To regulate blood sugar levels.

Question 16

Which hormone is released during stress?

Answer 16

Cortisol

Question 17

What is the role of the hypothalamus in the endocrine system?

Answer 17

To link the nervous system to the endocrine system and regulate hormone secretion.

Question 18

Multiple Choice: Which hormone is primarily responsible for regulating calcium levels in the blood? A) Calcitonin B) Parathyroid hormone C) Both A and B

Answer 18

C) Both A and B

Question 19

What is the effect of oxytocin in the body?

Answer 19

It stimulates uterine contractions during childbirth and milk ejection during breastfeeding.

Question 20

Fill in the blank: The _____ gland produces hormones that regulate metabolism and calcium levels.

Answer 20

thyroid

Question 21

What are steroid hormones derived from?

Answer 21

Cholesterol

Question 22

True or False: Endocrine glands are ductless glands.

Answer 22

True

Question 23

What type of hormones are amino acid-derived?

Answer 23

Peptide hormones

Question 24

Which hormone is responsible for the development of female secondary sexual characteristics?

Answer 24

Estrogen

Question 25

What is the role of the adrenal cortex?

Answer 25

To produce steroid hormones such as cortisol and aldosterone.

Question 26

Multiple Choice: Which hormone regulates the sleep-wake cycle? A) Melatonin B) Serotonin C) Dopamine

Answer 26

A) Melatonin

Question 27

Fill in the blank: The _____ gland secretes hormones that regulate the body's stress response.

Answer 27

adrenal

Question 28

What is the primary function of glucagon?

Answer 28

To increase blood sugar levels.

Question 29

True or False: The endocrine system does not play a role in growth and development.

Answer 29

False

Question 30

What is the main hormone produced by the ovaries?

Answer 30

Estrogen

Question 31

Which gland is involved in the regulation of the immune response?

Answer 31

Thymus

Question 32

What is the process called when hormones are secreted into the bloodstream?

Answer 32

Endocrine signaling