F4 Science (Chapter 7 Body Coordination)

____________ system is one of the systems in the body that coordinates body functions that involve chemical substances.

• Respiratory

• Excretory

• Endocrine

• Skeletal

____________ is a chemical substance that secreted by endocrine glands.

• Acid

• Enzyme

• Blood

• Hormone

Which of the following statements about hormones is incorrect?

• Secreted in large quantities

• Carried through blood circulation

• Has prolonged effect

• A type of protein

Which of the following glands also know as "master gland"?

• Adrenal gland

• Pituitary gland

• Pancreas

• Testis

What is the function of thyroid gland?

• To control male secondary sexual characteristics.

• To prepare the body to act in an emergency situation.

• To control physical and mental development.

• To control the glucose level.

The endocrine gland that helps the body respond to an emergency situation is the...

• Thyroid gland

• Testis

• Pancreas

• Adrenal gland

What hormone regulates sugar level in the blood?

• Insulin

• Adrenaline

• Oestrogen

• Thyroxine

Which of the labelled parts is pancreas?

• K

• L

• M

• N

A patient is suffered from goitre. Which endocrine gland is malfunctioning?

• Thyroid gland

• Pituitary gland

• Pancreas

• Adrenal gland

Insulin deficiency (kekurangan) will cause...

• Low glucose level

• Diabetes mellitus

• Headache

• Miscarriage