Human Body Working Together

Which TWO systems are involved?

The brain controls the muscles that control breathing in and out.

• Circulatory system

• Respiratory system

• Nervous system

• Digestive system

Which TWO systems are involved?

The blood delivers oxygen to muscles, which they need in order to relax and contract.

• Respiratory system

• Circulatory system

• Excretory system

• Musculoskeletal system

Which TWO systems are involved?

The brain sends signals to the muscles to contract or relax when you want to move.

• Nervous system

• Excretory system

• Musculoskeletal system

• Respiratory system

Which TWO systems are involved?

The _________ system distributes the nutrients arriving from the hamburger he ate for lunch.

• Circulatory system

• Excretory system

• Musculoskeletal system

• Digestive system

Which TWO systems are involved?

The bladder sends messages to the brain when it's full. The brain controls the muscles of the bladder.

• Nervous system

• Respiratory system

• Digestive system

• Excretory system

Which THREE systems are involved?

The small intestine give nutrients to the blood, and the kidneys clean the blood of waste.

• Circulatory system

• Musculoskeletal system

• Excretory system

• Digestive system

Tags

NGSS.MS-LS1-3

Which TWO systems are involved?

The brain tells the heart to speed up when you exercise.

• Digestive system

• Respiratory system

• Circulatory System

• Nervous System

Which TWO systems are involved?

The lungs deliver oxygen to the blood, which transports it to all the cells in the body.

• Nervous systerm

• Respiratory system

• Circulatory systerm

• Digestive system

Which TWO systems are involved?

Your brain controls the muscles that move food along your large intestines.

• Respiratory system

• Digestive system

• Circulatory system

• Nervous system

Which TWO systems are involved?

Blood is delivered to the kidneys where it is cleaned of wastes.

• Excretory system

• Digestive system

• Respiratory system

• Circulatory system