Hackbarth Body Systems Review

Imagine you're at the beach on a hot summer day. What system in your body helps you adapt by protecting you from the sun and regulating your body temperature?

• Integumentary

• Nervous

• Skeletal

• Muscular

Answer explanation

The correct choice is Integumentary as it protects the body and regulates body temperature.

Carries oxygen and nutrients to all parts of the body.

• Integumentary

• Nervous

• Circulatory

• Respiratory

Answer explanation

The circulatory system carries oxygen and nutrients to all parts of the body, making it the correct choice.

What system allows a professional dancer to perform complex movements?

• Integumentary

• Nervous

• Skeletal

• Muscular

Answer explanation

The correct choice is Muscular as it allows movement in the body through muscle contractions.

Imagine you're playing a video game where you need to quickly respond to various stimuli to survive. Which system in your body is primarily responsible for receiving these stimuli and coordinating your actions and reactions?

• Integumentary

• Nervous

• Circulatory

• Respiratory

Answer explanation

The nervous system receives stimuli, transports impulses, and coordinates actions and reactions in the body.

Tags

NGSS.MS-LS1-8

What system in a skyscraper performs a similar function to supporting and providing structure for the body?

• Steel framework

• Elevator system

• Water supply system

• Air conditioning system

Answer explanation

The correct choice is 'Skeletal' as the skeletal system supports and provides structure for the body through bones and connective tissues.

Tags

NGSS.MS-PS2-4

During a long-distance run, which system in the body supplies muscles with oxygen and removes carbon dioxide?

• Integumentary

• Nervous

• Circulatory

• Respiratory

Answer explanation

The correct choice is Respiratory because it is responsible for supplying blood with oxygen and removing carbon dioxide from the body.

Imagine you are a doctor examining a patient. You notice issues related to the heart and blood vessels. Which system of the body are you most concerned about?

• Integumentary

• Nervous

• Circulatory

• Respiratory

Answer explanation

The correct choice is Circulatory because the main organs mentioned, the heart and blood vessels, are part of the circulatory system.

Identify the main organ system involved when a person is running a marathon.

• Integumentary

• Nervous

• Skeletal

• Muscular

Answer explanation

The main organs mentioned are muscles, so the correct choice is 'Muscular' as muscles are part of the muscular system.

Reorder the following from least to most complex

• Tissue

• Organ

• Organism

• Cell

• Organ System

Tags

NGSS.MS-LS1-3

Imagine you are a software engineer designing a robot. You need to decide which system to implement for processing information, making decisions, and controlling movements. Which system would you choose if the main components are brains, spinal cord, and nerves?

• Integumentary

• Nervous

• Circulatory

• Respiratory

Answer explanation

The main organs listed (brains, spinal cord, nerves) are part of the Nervous system, making the correct choice Nervous.