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WorksheetsBasic Medical Knowledge Quiz
Total questions: 20
Worksheet time: 10mins
What is the largest organ in the human body?
Heart
Skin
Liver
Brain
Which blood cells help fight infection?
Red blood cells
White blood cells
Platelets
Plasma
What is the main function of the lungs?
Pump blood
Digest food
Exchange gases
Filter waste
Which organ is responsible for pumping blood throughout the body?
Brain
Heart
Kidney
Stomach
What is the name of the bone that protects the brain?
Femur
Skull
Rib
Spine
Which vitamin is mainly produced when your skin is exposed to sunlight?
Vitamin A
Vitamin B
Vitamin C
Vitamin D
What is the normal temperature of the human body in degrees Ferenheight?
97.0°F
98.6°F
99.9°F
100.5°F
Which part of the eye controls the amount of light that enters?
Retina
Iris
Cornea
Lens
What is the main function of red blood cells?
Fight infection
Carry oxygen
Clot blood
Produce hormones
Which organ helps filter waste from the blood?
Lungs
Kidneys
Stomach
Pancreas
What is the name of the tube that carries food from the mouth to the stomach?
Trachea
Esophagus
Urethra
Bronchi
Which system in the body is responsible for transporting blood?
Digestive system
Circulatory system
Nervous system
Respiratory system
What is the basic unit of life?
Atom
Cell
Tissue
Organ
Which organ produces insulin?
Liver
Pancreas
Kidney
Heart
What is the name of the pigment that gives skin its color?
Hemoglobin
Melanin
Keratin
Collagen
Which part of the digestive system absorbs most nutrients from food?
Stomach
Small intestine
Large intestine
Esophagus
What is the function of the immune system?
Break down food
Protect the body from disease
Pump blood
Control movement
Which mineral is important for healthy bones and teeth?
Iron
Calcium
Potassium
Sodium
What is the name of the process by which the body gets rid of waste products?
Digestion
Excretion
Respiration
Circulation
Which organ is mainly responsible for controlling the body’s activities?
Heart
Brain
Lungs
Liver
