Human Anatomy and Physiology Assessment

Which organ system is responsible for protecting the body against disease and foreign substances?

• Digestive system

• Immune system

• Respiratory system

• Endocrine system

What is the primary function of red blood cells?

• Fight infection

• Transport oxygen

• Produce antibodies

• Clot blood

Which of the following is the largest organ in the human body?

• Heart

• Brain

• Skin

• Liver

What is the main function of the skeletal system?

• Produce hormones

• Filter blood

• Digest food

• Support and protect organs

Which chamber of the heart pumps oxygenated blood to the rest of the body?

• Right ventricle

• Left ventricle

• Right atrium

• Left atrium

What is the primary function of the nervous system?

• Process and transmit information

• Filter waste from blood

• Produce digestive enzymes

• Store energy

Which organ is responsible for producing insulin?

• Liver

• Kidneys

• Pancreas

• Gallbladder

What is the main function of the respiratory system?

• Pump blood

• Filter waste

• Process nutrients

• Exchange gases

Which type of muscle tissue is under voluntary control?

• Smooth muscle

• Cardiac muscle

• Skeletal muscle

• Involuntary muscle

What is the primary function of the lymphatic system?

• Digest food

• Transport nutrients

• Drain excess fluid

• Produce hormones