Psoas Major - Answer- Biggest muscle
Connects upper and lower body
Down the side
Sidebending, flexion, and rotation
Transverse Abdominis - Answer- Deepest abdominal
Diaper around the body
For stability
Internal Oblique - Answer- Points towards "I"
Lateral
Side bending, flexion of the spine
External Oblique - Answer- Muscle fibers run away from "I"
Side-bending and rotation
Rectus Abdominus - Answer- Least deep
6-pack
For flexion of the spine
Cervical Vertebrae - Answer- 1
By the neck
7 of them
Concave region
Thoracic - Answer- 2
12 of them
Convex region
Lumbar - Answer- 3
5 of them
Concave
Sacrum - Answer- 4
Convex towards the back
Coccyx - Answer- 5
Tailbone
Invertebral Disc - Answer- Fibrous-cartilaginous that joins the bodies
Movement of the spine - Answer- Flexion (leaning forward)
Extension (leaning back)
Rotation
Movement of the shoulder - Answer- Flexion/extension