The vertebrae nearest the abdominal region are the thoracic vertebrae.
cervical vertebrae
abdominal means: of, in, on, for or pertaining to the abdomin
The rectus abdominus is the abdominal wall muscles in the front of the abdomen, and has nothing to do with the vertebrae which are in the back.
seven
The right lumbar abdominal region, also called the right flank, contains primarily the intestines.
Cervical
vertebrae
Visceral means pertaining to the viscera, or internal organs.
The thoracic vertebrae are found in the chest region of the body. Humans have twelve thoracic vertebrae which are located between the cervical and lumbar vertebrae.
Lumbar
There are 7 cervical (neck) vertebrae.Humans have seven cervical vertebrae.
This refers to the vertebrae in the cervical region (7 of them), thoracic region (12 of them) and lumbar region (5 of them).