How many sections make up the spine?

How many sections make up the spine?

• A. Three
• B. Four
• C. Five
• D. Six

Answer: (C)

The spine is comprised of five distinct sections, each serving a specific function. These sections are the cervical, thoracic, lumbar, sacral, and coccygeal regions. 1. **Cervical**: This is the topmost section and consists of seven vertebrae (C1 to C7), supporting the head and facilitating neck movement. 2. **Thoracic**: Below the cervical region, it contains twelve vertebrae (T1 to T12) which are attached to the ribs, providing stability and protection for the heart and lungs. 3. **Lumbar**: This section consists of five vertebrae (L1 to L5) and is responsible for bearing much of the body’s weight and providing flexibility for movement. 4. **Sacral**: Formed by five fused vertebrae, this section connects the spine to the pelvis, providing support for the pelvic organs. 5. **Coccygeal**: This is the tailbone area and is made up of four fused vertebrae, providing a point of attachment for various ligaments and muscles. Understanding the structure and number of these segments is essential for coaches, as it informs them about crafting safe training and recovery programs that

The spine is comprised of five distinct sections, each serving a specific function. These sections are the cervical, thoracic, lumbar, sacral, and coccygeal regions.

1. Cervical: This is the topmost section and consists of seven vertebrae (C1 to C7), supporting the head and facilitating neck movement.

2. Thoracic: Below the cervical region, it contains twelve vertebrae (T1 to T12) which are attached to the ribs, providing stability and protection for the heart and lungs.

3. Lumbar: This section consists of five vertebrae (L1 to L5) and is responsible for bearing much of the body’s weight and providing flexibility for movement.

4. Sacral: Formed by five fused vertebrae, this section connects the spine to the pelvis, providing support for the pelvic organs.

5. Coccygeal: This is the tailbone area and is made up of four fused vertebrae, providing a point of attachment for various ligaments and muscles.

Understanding the structure and number of these segments is essential for coaches, as it informs them about crafting safe training and recovery programs that