What muscles are in the thoracic spine?

Thoracic vertebrae provide attachment points for numerous muscles: erector spinae, interspinales, intertransversarii, latissimus dorsi, multifidus, rhomboid major, rhomboid minor, rotatores, semispinalis, serratus posterior superior/inferior, splenius capitis, splenius cervicis, and trapezius.

What are the 3 muscles that surround the spine?

Extensor, Flexor and Oblique Muscles and Back Pain The flexor muscles are attached to the front of the spine and enable flexing, bending forward, lifting, and arching the lower back. The oblique muscles are attached to the sides of the spine and help rotate the spine and maintain proper posture.

What muscles are connected to the spine?

The two main muscle groups that affect the spine are extensors and flexors. The extensor muscles enable us to stand up and lift objects. The extensors are attached to the back of the spine. The flexor muscles are in the front and include the abdominal muscles.

What are the muscles along the spine called?

The intrinsic muscles include the erector spinae group and the transversospinalis group. These muscles go up and down along your spine on either side of your spinal column. There are several muscles in each group, including the multifidus muscles in the lower back muscle anatomy.

What does the thoracic spine control?

Supporting your chest and abdomen: Your thoracic spine helps stabilize your rib cage, and your rib cage, in turn, helps stabilize your thoracic spine. Together, your thoracic spine and ribcage protect your heart and lungs.

Are back and chest muscles connected?

It may sound strange considering your chest muscles are at the front and your upper back is, well… at the back, but mechanically they share a strong, tangible link. One that’s often missed, but also simple to treat.

What are symptoms of thoracic spine problems?

Common Symptoms of Thoracic Spinal Pain

  1. Persistent Mid-Back Pain.
  2. Sudden Sharp Mid-Back Pain.
  3. Stiffness in the Mid-Back Area.
  4. Radiating Back Pain.
  5. Numbness, Tingling, and/or Weakness.