Exploring Human Anatomy Basics

Which organ is responsible for pumping blood throughout the human body?

• Liver

• Heart

• Kidney

• Lung

The brain is part of which major body system?

• Digestive system

• Nervous system

• Respiratory system

• Circulatory system

Which body cavity contains the lungs and heart?

• Abdominal cavity

• Pelvic cavity

• Thoracic cavity

• Cranial cavity

Fill in the blank: The ________ is the largest organ in the human body.

• Heart

• Skin

• Liver

• Brain

Which of the following is NOT a major organ of the digestive system?

• Stomach

• Small intestine

• Lungs

• Liver

The kidneys are primarily responsible for:

• Pumping blood

• Filtering waste from the blood

• Producing hormones

• Absorbing nutrients

Which body system is responsible for transporting oxygen and nutrients to cells?

• Respiratory system

• Circulatory system

• Digestive system

• Endocrine system

Fill in the blank: The ________ cavity protects the brain.

• Thoracic

• Abdominal

• Cranial

• Pelvic

Which of the following organs is part of the respiratory system?

• Heart

• Lungs

• Stomach

• Kidney

The liver is located in which body cavity?

• Thoracic cavity

• Abdominal cavity

• Cranial cavity

• Pelvic cavity