2.1-Body Organization - 4

What part of your body squeezes food down into the stomach?

• Liver

• Esophagus

• Small intestine

• Kidneys

In which organ is food crushed and broken down by acids?

• Liver

• Kidneys

• Lungs

• Stomach

Where do useful substances pass through the walls into the blood?

• Small intestine walls

• Skin

• Lungs

• Liver

Which organs produce substances that help to break down food?

• Kidneys

• Lungs

• Liver and pancreas

• Heart

Trillions of what live in your intestines?

• Red blood cells

• White blood cells

• Bacteria

• Organs

What system gets rid of waste products and toxic substances in your body?

• Nervous system

• Immune system

• Excretory system

• Respiratory system

What part of your body produces urine?

• Liver

• Lungs

• Kidneys

• Skin

Which glands in your skin make sweat?

• Liver

• Kidneys

• Sweat glands

• Pancreas

Which organs release waste from the body into the air?

• Liver

• Kidneys

• Lungs

• Stomach

What organ breaks down toxic chemicals into substances that the kidneys can remove from your body?

• Heart

• Lungs

• Liver

• Stomach