Riddle

When a doctor hits you with a hammer he is testing this.

Choose an answer

A.Your pulse
B.Your balance
C.Your strength
D.Your reflex
Hint: It's a 2-word phrase with 10 letters, starting with "Y".

Answer

Your reflex

Why this is the answer

Tapping a small rubber hammer on the knee tests the patellar reflex.

This riddle is filed under Riddles for Kids and rated Easy.

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