WorksheetsF4 Science (Chapter 7 Body Coordination)
Total questions: 16
Worksheet time: 9mins
____________ 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
Excessive (kelebihan) growth hormone will cause...
Gigantism
Dwarfism
Low rate of metabolism
High rate of metabolism
What is the function of depressant?
Changes the path of impulses in the brain.
Speed up impulse transmission in body coordination.
Slow down impulse transmission in body coordination.
Alert to the surroundings.
Which of the following is the example of depressant?
Amphetamine
Barbiturates
Ketamine
LSD
What categories of drugs does amphetamine belongs to?
Inhalant
Depressant
Hallucinogen
Stimulant
Which of the following will not happen to a female when lack of secretion of progesterone?
Sterility
Miscarriage
Increase in blood pressure
Irregular menstrual cycle
Which of the following is not the effect of alcohol on the nervous system?
Delays the transmission of impulses.
Causes foetal alcohol syndrome.
Harmful to the liver and kidney.
Can relieve pain and suppress coughs.
