WorksheetsHuman Body Systems and Functions
Total questions: 10
Worksheet time: 5mins
Which system is primarily responsible for transporting blood, oxygen, and nutrients throughout the body?
Digestive System
Circulatory System
Respiratory System
Muscular System
Which system breaks down food into nutrients the body can use and eliminates waste?
Nervous System
Immune System
Digestive System
Integumentary System
Which system brings oxygen into the body and removes carbon dioxide?
Respiratory System
Muscular System
Skeletal System
Endocrine System
Which system sends messages throughout the body to coordinate actions and responses?
Circulatory System
Endocrine System
Nervous System
Immune System
Which system covers and protects the body from external harm while also helping regulate body temperature?
Which type of feedback loop reduces or reverses a change in the body to normal (for example, regulating body temperature)?
Insulin is a hormone that primarily helps regulate which of the following?
What term describes the body’s ability to maintain a stable internal environment?
Which statement is true about viruses (compared to bacteria)?
Which biomolecule primarily provides the body with a quick source of energy?
