#1
Which of the following is not a function of the respiratory system?
Gas exchange
Production of hormones
Regulation of blood pH
Sense of smell
#2
What is the role of red blood cells in the human body?
Transporting oxygen
Producing insulin
Digesting food
Conducting nerve impulses
#3
Which of the following is not a type of muscle tissue found in the human body?
Skeletal muscle
Smooth muscle
Adipose tissue
Cardiac muscle
#4
Which of the following is NOT a component of the human circulatory system?
Arteries
Veins
Capillaries
Bronchioles
#5
Which of the following is NOT a function of the skin?
Regulating body temperature
Producing vitamin D
Detecting pain and pressure
Storing excess water
#6
Which of the following is NOT a function of the skeletal system?
Supporting the body
Producing blood cells
Storing minerals
Digesting food
#7
Which of the following is NOT a component of the central nervous system?
Brain
Spinal cord
Nerves
Heart
#8
Which organ is primarily responsible for detoxifying the blood?
#9
What is the purpose of the lymphatic system in the human body?
To transport nutrients
To regulate body temperature
To fight infections
To produce hormones
#10
What is the function of the cerebellum?
Regulating body temperature
Controlling voluntary movements
Filtering toxins from the blood
Producing red blood cells
#11
What is the primary function of the hypothalamus?
Regulating sleep patterns
Producing digestive enzymes
Controlling body temperature
Releasing growth hormones
#12
What is the primary function of the kidneys?
Regulating blood sugar levels
Filtering waste from the blood
Producing bile
Regulating heart rate
#13
Which of the following glands is responsible for producing cortisol?
Thyroid gland
Adrenal gland
Pituitary gland
Pineal gland
#14
What is the main function of the endocrine system?
Producing digestive enzymes
Regulating body temperature
Controlling growth and development
Removing toxins from the blood
#15
Which hormone is responsible for regulating blood sugar levels?
Insulin
Testosterone
Estrogen
Adrenaline
#16
What is the function of the medulla oblongata?
Regulating heart rate and breathing
Digesting food
Filtering waste from the blood
Storing glucose
#17
What is the function of the alveoli in the respiratory system?
Filtering air
Producing mucus
Exchanging gases
Transporting oxygen to cells
#18
Which part of the brain is responsible for emotional responses and memory?
Cerebellum
Hippocampus
Amygdala
Pons
#19
What is the function of the cerebrum?
Regulating heart rate
Processing sensory information
Producing hormones
Digesting food
#20
What is the function of the vestibular system?
Regulating blood sugar levels
Maintaining balance and spatial orientation
Producing antibodies
Storing nutrients
#21
Which hormone is responsible for regulating water balance in the body?
Oxytocin
Aldosterone
Melatonin
Glucagon