The Body as a System

BIOWORKS ADVENTURE LAB · PULSELING

The Body as a System

Mission Control Lobby

Learn with Pulseling, then use your clues in the adventure. Pause whenever you need time to read or think.

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Train more: lesson transcript and free resources

Pulseling — The Body as a System Mission Control Lobby

Hi!

I'm Pulseling.

Welcome to Mission Control Lobby!

Will you help me investigate the body as a system?

The Grumblies have mixed up our clues.

Let's check the evidence!

The human body is a system of connected parts.

Cells form tissues;

tissues form organs that work within body systems.

Which organ pumps blood?

  • A. Heart
  • B. Stomach
  • C. Lungs

(In The Body as a System.)

  • A. Heart
  • B. Stomach
  • C. Lungs

The answer is A: Heart

Different organs have different broad jobs.

The heart pumps blood, lungs exchange gases,

and the digestive system processes food.

That clue helps us make sense of this place.

Different organs have different broad jobs.

The heart pumps blood, lungs exchange gases,

and the digestive system processes food.

What do tissues contain?

  • A. Only empty spaces
  • B. Only solid minerals
  • C. Cells working together

The answer is C: Cells working together

The human body is a system of connected parts.

Cells form tissues;

tissues form organs that work within body systems.

Hmm...

how does that connect to our first clue?

Our model links lungs with blood transport

rather than treating organs as isolated machines.

A simple diagram helps show functions

but leaves out many details of a real body.

Which connection belongs in the model?

  • A. The stomach doing every organ's job
  • B. Lungs and blood transport
  • C. Every organ doing the same job

The answer is B: Lungs and blood transport

Our model links lungs with blood transport

rather than treating organs as isolated machines.

A simple diagram helps show functions

but leaves out many details of a real body.

Nice investigating!

You've been following the evidence.

Let's bring our clues together before the adventure.

The human body is a system of connected parts.

Different organs have different broad jobs.

Our model links lungs with blood transport

rather than treating organs as isolated machines.

You're ready to explore Mission Control Lobby with me!

Choose TRAIN MORE if you'd like another look at the clues.

Choose START ADVENTURE when you're ready.

I'll be right here!

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