Wearing a Helmet While Riding Your Bike Decreases Your Risk

question 40

Multiple Choice

Wearing a helmet while riding your bike decreases your risk of a head injury by what percentage?

• A) 25
• B) 50
• C) 70
• D) 85

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Definitions:

Hippocampus

A major component of the brain located in the medial temporal lobe, important for learning and memory.

Anterograde Amnesia

A condition that prevents an individual from forming new memories after the event that caused the amnesia.

Memory

The faculty by which the mind stores and remembers information; it is essential for learning and the formation of our identity.

Nonsense Syllables

Meaningless sets of two consonants with a vowel sound in the middle, used in memory and learning experiments.