The average national cost of window installation is $5,022, with most homeowners spending between $2,580 and $7,467. This data is based on actual project costs as reported by HomeAdvisor members. Windows can bring light and warmth, provide views, beautify inside and out and add tremendous value to your home.
We have 31 pairs of spinal nerves and they are named after the section of the spine they come out of. 8 pairs of cervical nerves (C1-C8) 12 pairs of thoracic nerves (T1 â T12) 5 pairs of lumbar nerves (L1-L5) 5 pairs of sacral nerves (S1-S5)
Cranial nerves supply the sense organs and muscles of the head, neck, and viscera. Like spinal nerves, cranial nerves have dorsal and ventral roots (see nerve root) and each root is numbered and named as a separate nerve. Twelve cranial nerves are conventionally recognized in humans.