Answer:
D) 5
Step-by-step explanation:
The lumbar division of the vertebrae is located in the lower back and consists of five bones, numbered L1 to L5.
The other options are incorrect:
A) 12 is the number of bones in the thoracic division of the vertebrae.
B) 7 is the number of bones in the cervical division of the vertebrae.
C) 4 is the number of bones in the sacral division of the vertebrae.