Form 5-Locomotion and Support

2.1 Support and Locomotion In Humans and Animals

1.Vertebral Column (Spine or Backbone)
a)composed of vertebrae.
b)encloses and protects the spinal cord.
c)supports the head.
d)serves as a point of attachment for the ribs,pelvic girdle and the muscles of  the back and neck.
e)cervical,thoracic and lumbar are moveable.
f)sacrum and coccyx are immovable.
g)varies in size and shape.
h)vertebral foramen encloses the spinal cords.