Astronauts often experience a condition known as Spaceflight-Associated Neuro-ocular Syndrome (SANS), characterized by vision changes. What is thought to be the primary cause of this syndrome in microgravity?

Cerebrospinal fluid shifts causing elevated intracranial pressure

Quiz Flashcards True or False Match Game Study Guide Listen Mode

Cosmic Physiology: The Human Body in Space

2 questions · True or False mode

You are studying Cosmic Physiology: The Human Body in Space, a Human Body Basics study set with 2 practice questions. Quickly decide if statements are true or false to reinforce understanding. Work through every question in True or False mode, then try another format to reinforce what you've learned.

Embed This True or False

Add this true or false widget to your website or blog.

<div data-quixly-id="4882" data-quixly-format="true-or-false"></div>
<script src="https://www.quixlylearn.com/assets/embed/widget.js"></script>

Learn more about embedding →

More True or False Study Sets

Keep the momentum going — explore more true or false sets and strengthen your knowledge across topics.

Psychology in Nature & Animals

Psychology 9 Q's Easy

India's Space Ascendancy: Economic Ripples from Celestial Ambitions

Space Economy 8 Q's Medium

Nordic Economic Pulse: Recent Central Bank Rate Cuts, May 2026 Inflation & Key Market Reforms Across Sweden, Norway, Finland, Denmark, and Iceland

Nordic Finance 3 Q's Easy

Understanding the Anti-Sexual Harassment Act

Law 29 Q's Medium

Nature's Diplomacy: Animal and Environmental Facts

Diplomacy 12 Q's Easy

Australia's Innovation Boom: How AI, Green Energy, & Rare Earths Reshape Local Economies

Science & Economy 2 Q's Easy

Introduction to Kinesiology

Kinesiology 8 Q's Easy

Fun Quiz Questions for Kids

General Knowledge 50 Q's Easy

Renaissance Art Mastery

Art History 25 Q's Hard

View All True or False Study Sets