What Happens if Your Body is Exposed to the Vacuum of Space?

The video debunks common myths about the effects of space exposure, such as exploding, boiling, and freezing. It explains that while these scenarios are popular in science fiction, they are not accurate. Instead, exposure to space would lead to suffocation due to lack of oxygen. A real-life incident from 1965 is discussed, where a human subject was exposed to near vacuum conditions, providing insights into the actual effects. The video concludes with safety tips for space activities.

What is a common misconception about the human body in space according to science fiction?

• The body will explode.

• The body will become magnetic.

• The body will shrink.

• The body will turn invisible.

Why won't your blood boil in space?

• Because your skin prevents it.

• Because the vacuum of space is too cold.

• Because your circulatory system maintains internal pressure.

• Because space has a protective layer.

What happens to the air in your body when exposed to space?

• It turns into liquid.

• It remains trapped inside.

• It rushes out rapidly.

• It becomes denser.

What is the primary cause of death in space?

• Freezing to death.

• Suffocation due to lack of oxygen.

• Being crushed by pressure.

• Radiation exposure.

What did the subject in the 1965 vacuum chamber test experience?

• He became invisible.

• His skin turned blue.

• His saliva began to boil.

• He started to float.