The bony column made up of 33 vertebrae?

Vertebral Column and Spinal Cord The vertebral column (VC) is composed of 33 vertebrae [cervical (C), 7; thoracic (T), 5; lumbar (L), 5; sacral (S), 5; coccygeal, 4], which are interconnected by intervertebral (IV) disks (except C1, C2) and stabilized by spinal ligaments.

1. Which bone is made up of 33 bones?
2. Which part of the human skeleton is made up of 33 bones called vertebrae?
3. How many vertebrae make up the spine 33?
4. What are the 33 bones in your back called?
5. What are the 33 vertebrae?
6. What is the vertebral column?
7. Which of the following is made up of the vertebrae?
8. What is the spinal column made up of?
9. Where is the vertebral column located?
10. Where is T9 on the spine?
11. What is Flavum?
12. What is appendicular skeletal system?
13. What are the vertebrae in the lower back called?
14. Which of the following vertebrae are fused?

Which bone is made up of 33 bones?

The average person is born with 33 individual bones (the vertebrae) that interact and connect with each other through flexible joints called facets. By the time a person becomes an adult most have only 24 vertebrae because some vertebrae at the bottom end of the spine fuse together during normal growth and development.

Which part of the human skeleton is made up of 33 bones called vertebrae?

Vertebrae are the 33 individual bones that interlock with each other to form the spinal column. The vertebrae are numbered and divided into regions: cervical, thoracic, lumbar, sacrum, and coccyx (Fig. 2). Only the top 24 bones are moveable; the vertebrae of the sacrum and coccyx are fused.

How many vertebrae make up the spine 33?

The human spinal column is made up of 33 bones - 7 vertebrae in the cervical region, 12 in the thoracic region, 5 in the lumbar region, 5 in the sacral region and 4 in the coccygeal region.

What are the 33 bones in your back called?

Vertebrae: The spine has 33 stacked vertebrae (small bones) that form the spinal canal. The spinal canal is a tunnel that houses the spinal cord and nerves, protecting them from injury. Most vertebrae move to allow for a range of motion. The lowest vertebrae (sacrum and coccyx) are fused together and don't move.

What are the 33 vertebrae?

Vertebral Column and Spinal Cord

The vertebral column (VC) is composed of 33 vertebrae [cervical (C), 7; thoracic (T), 5; lumbar (L), 5; sacral (S), 5; coccygeal, 4], which are interconnected by intervertebral (IV) disks (except C1, C2) and stabilized by spinal ligaments.

What is the vertebral column?

(ver-TEE-brul KAH-lum) The bones, muscles, tendons, and other tissues that reach from the base of the skull to the tailbone. The vertebral column encloses the spinal cord and the fluid surrounding the spinal cord. Also called backbone, spinal column, and spine.

Which of the following is made up of the vertebrae?

Your spine is made up of 24 small bones (vertebrae) that are stacked on top of each other to create the spinal column.

What is the spinal column made up of?

The spine is composed of 33 bones, called vertebrae, divided into five sections: the cervical, thoracic, and lumbar spine sections, and the sacrum and coccyx bones. The cervical section of the spine is made up of the top seven vertebrae in the spine, C1 to C7, and is connected to the base of the skull.

Where is the vertebral column located?

Vertebral column (spine) The vertebral column (spine or backbone) is a curved structure composed of bony vertebrae that are interconnected by cartilaginous intervertebral discs. It is part of the axial skeleton and extends from the base of the skull to the tip of the coccyx. The spinal cord runs through its center.

Where is T9 on the spine?

Your T9 vertebra is the ninth thoracic vertebra, meaning that it's part of the region of your spine that's aligned with your chest and connect to your rib cage. These vertebrae, 12 in total, support your ribs and upper body, and protect some of the most important nerves in your body.

What is Flavum?

Save. One of a series of bands of elastic tissue that runs between the lamina from the axis to the sacrum, the ligamentum flavum connects the laminae and fuses with the facet joint capsules. These bands serve as a covering over the spinal canal.

What is appendicular skeletal system?

The appendicular skeleton is the portion of the skeleton of vertebrates consisting of the bones that support the appendages. There are 126 bones. The appendicular skeleton includes the skeletal elements within the limbs, as well as supporting shoulder girdle and pelvic girdle.

What are the vertebrae in the lower back called?

The lumbar spine is the lower back that begins below the last thoracic vertebra (T12) and ends at the top of the sacral spine, or sacrum (S1). Most people have 5 lumbar levels (L1-L5), although it is not unusual to have 6. Each lumbar spinal level is numbered from top to bottom—L1 through L5, or L6.

Which of the following vertebrae are fused?

The spine is split into five regions: the cervical, thoracic, lumbar, sacral, and coccyx. The vertebrae of the sacrum and coccyx are fused, but those of the cervical, thoracic, and lumber regions are free to articulate.