See Also: Dells Area Health Center Avera Health(health)
Divine Providence Health Center Avera Health(health)
Hegg Memorial Health Center Avera Health(health)
axis(2)(dictionary)
Axis(medicine)
Y-axis(medicine)
axis(dictionary)
Axis, the(dictionary)
Axis(health)
axis(1)(dictionary)

Axis (health)


"The axis is the second cervical vertebra (symbol: C2). It is called the ""axis"" because the uppermost cervical vertebra (called the atlas) rotates about the odontoid process of C2. The joint between the axis and atlas is a pivot type of joint. It allows the head turn."