What systems brings in oxygen for your cells to use?

• reproductive system
• digestive system
• respiratory system
• endocrine system

What body system includes the kidneys and bladder?

• circulatory system
• reproductive system
• digestive system 
• urinary system

Food is broken down to supply energy for your body in the ____________

• digestive system
• endocrine system
• excretory system
• reproductive system

The body system you use for movement is the ____________

• muscular system
• nervous system
• respiratory system
• urinary system

The system that removes waste from your body is the ____________

• digestive system
• endocrine system
• excretory stystem
• integumentary system

1. Which system are the lungs in?

• respiratory
• digestive
• excretory
• muscular

 Which system is the stomach in?

• respiratory
• digestive
• nervous
• excretory

 Which system is the esophagus in?

• digestive
• urinary
• integumentary
• skeletal

Which organ is part of the respiratory system?

• tongue
• stomach
• esophagus
• lungs

 What is the main function of the respiratory system?

• take in oxygen and exhale waste like carbon dioxide
• move nutrients throughout the body
• take in carbon dioxide and exhale oxygen