BIO LAB 2

label the structures of the vertebra (3)

dens, vertebral arch, pedicle, lamina, inferior articular process

nasal septum highlighted

midline structure formed by the perpendicular plate of the ethmoid bone and the vomer

supraorbital foramen (notch)

opening above each orbit, passageway for blood vessels and nerves

label the structures of the bone using the hints provided (4)

superior orbital fissure, foramen rotundum, foramen spinosum, foramen ovale

lumbar vertebrae #5 (L5)

#5 is the last one highlighted out of the 5 lumbar vertebrae

place the bone names in the appropriate highlighted category below based on their location in the axial or appendicular skeleton

-axial: spinous process, mastoid process, jugular notch, mandibular fossa, foramen magnum -appendicular: trochlea, olecranon, tibial tuberosity, radial tuberosity, greater trochanter

there are ________ ___________ vertebrae, and of them having a long spinous process

12 thoracic

there are ______ to 5 bones that make up the coccyx

3 ; coccyx

the vertebral column is composed of _____ vertebrae distributed into 5 regions

33

there are ________ ___________ vertebrae that have large vertebrae bodies

5 lumbar

there are ________ ___________ vertebrae that contain transverse foramina

7 cervical

there are 5 __________ sacral vertebrae that are fused into ______ sacrum

sacral ; 1