What are the correct dimensions (Length $-$ Width $-$ Thickness) for a kidney of an adult human?

• A
  $10$ to $12 \,cm$ $-$ $5$ to $7 \,cm$ $-$ $2$ to $3 \,cm$
• B
  $5$ to $7 \,cm$ $-$ $10$ to $12 \,cm$ $-$ $2$ to $3 \,cm$
• C
  $2$ to $3 \,cm$ $-$ $5$ to $7 \,cm$ $-$ $10$ to $12 \,cm$
• D
  $10$ to $12 \,cm$ $-$ $2$ to $3 \,cm$ $-$ $5$ to $7 \,cm$