The first seven vertebra are referred to as the ___________ vertebra..a. cervicalb. thoracicc. lumbard. sacrum

The _______________________ of the vertebrae support the weight of the head and trunk.

The __________ serves as a resonant chamber and reduces the weight of the skull.

Foramen of the Cranial BonesWrite the letter of the structure that passes through each the foramen/canal/meatus listed.1.Superiororbital fissurea.     a.Supraorbital nerve (br. of CNV)                                                                          and supraorbital artery 2. Optic canal                         b. Cranial nerves IX, X, XI and internal jugular                                                   vein 3. Foramen lacerum              c. Sound waves 4.Foramen rotundum           d. Internal carotid artery 5. Foramen ovale                  e. Hypoglossal nerve (CN XII) 6.Supraorbital foramen        f. Small arteries, normally covered by cartilage 7.External acousticmeatus    g. Facial nerve (CN VII) 8. Stylomastoid foramen    h. Vestibulocochlear nerve (CN VIII) and facial                                                  nerve (CN VII) 9.Foramen spinosum        i. Optic nerve (CN II) 10. Olfactory foramina      j. Meningeal vessels (supply blood to…

The bony openings of the skull include the ________.a. carotid canal, which is located in the anterior cranial fossab. superior orbital fissure, which is located at the superior margin of the anterior orbitc. mental foramen, which is located just below the orbitd. hypoglossal canal, which is located in the posterior cranial fossa

The axial skeleton can be divided into the skull, the vertebral column, and the __________.

Lumbar Vertebra Observe a lumbar vertebra and using Figure 7B.17 as a reference, identify its structures. Then fill in the blanks below Figure 7B.17 to label the photographs. PASSPO ASAR 4 Intervertebral notch • on all vertebrae below the pedicle • nerves and blood vessels to and from spinal cord pass through these spaces Inferior articular facet • on all vertebrae • articulates with the superior articular facet of the vertebrae below it 3. 4. tioonanig 2. Transverse foramen seen only in cervical vertebrae O bluedoor, LLC protects vertebral arteries going to and veins coming from the brain 4. 5. Figure 7b.15. A typical cervical vertebra, superior view. Photograph of the cervical vertebra to be labeled. 1. 5. 3.

The epigastric region is

The _______________________ vertebrae have the largest and strongest bodies.

The lambdoid suture joins the parietal bone to the________.a. frontal boneb. occipital bonec. other parietal boned. temporal bone