No, the cervical curvature is considered the secondary curvature, the primary curvatures are the thoracic and sacral curvatures. The lumbar curvature is also considered the Secondary Secondary curvature (yes that's two secondarys, as in the second secondary)
Secondary
Cervical curvature
Primary curvature is the concave curve of the fetal vertebral column. This is apparent in the adult thoracic and sacral regions.
The sun is not considered to be a primary consumer. The sun is an energy source that is used by primary consumers.
the thinning of the cervical mucus is due to the estrogen spike prior to ovulation. This is caused by the primary oocyte signaling the anterior pituitary gland that it has matured and is ready for release.
Secondary
The cervical curvature is the most superior spinal curvature.
a slight curvature of the spine near the neck
cervical curvature
Cervical curvature
Secondary curvatures are the curves in the spine that develop after birth (when a baby starts to hold its head up).Thoracic and sacral curvatures are the primary curvaturescervical and lumbar
The thoracic and sacral curvatures are obvious at birth. The cervical curvature develops when a baby begins to hold its head up independently, and the lumbar curvature develops when the baby learns to walk.
Scoliosis is curvature of the spine, either cervical, thoracic and lumbar
Primary curvature is the concave curve of the fetal vertebral column. This is apparent in the adult thoracic and sacral regions.
cervical, thoracic, lumbar, and sacral curvature.
Primary curvature is the concave curve of the fetal vertebral column. This is apparent in the adult thoracic and sacral regions.
the primary concentration is in the cervical spine