Body Systems

Gas exchange between the blood and the alveoli occurs in which system?

• Respiratory
• Circulatory
• Lymphatic
• Integumentary

Which system uses hormones to regulate body activities?

• Integumentary
• Urinary
• Endocrine
• Immune

Which system maintains posture, produces heat and moves the body?

• Skeletal
• Nervous
• Integumentary
• Muscular

Which system detects changes in the environment and sends electrical signals in response to these changes?

• Nervous
• Endocrine
• Lymphatic
• Reproductive

This system carries oxygen, nutrients and waste around the body.

• Excretory
• Urinary
• Respiratory
• Circulatory

Provides structure for the human body and produces blood. 

• Muscular System
• Skeletal System
• Excretory System 
• Circulatory System 

What is the function of the digestive system?

• to break down and absorb nutrients
• to support and protect our bodies
• to produce vitamin D
• to help us move

Which body system consists of many body systems that get rid of waste?

• excretory
• skeletal
• muscular
• circulatory

The function of the urinary system is to-

• bring in oxygen and remove carbon dioxide.
• remove solid waste.
• creates and removes ammonia.
• filter the blood to remove waste and excess water.

Which of the following is not a function of the integumentary system?

• protect the body from external sources
• regulate temperature
• bring oxygen into the body
• to control water loss