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1. The foramen lacerum is a hole with jagged edges on the cranial floor? True or

ID: 3507260 • Letter: 1

Question

1. The foramen lacerum is a hole with jagged edges on the cranial floor? True or false

2. The membrane found between plates of bone developing skull of a fetus are know as lacunae? True or false

3. Which of the following skull bones form the orbit of the eye? Check all that apply a. ethmoid bone, b. frontal bone, c. lacrimal bone, d. maxilla, e. nasal bone, f. zygomatic bone

4. Which of the following compose the vertebral arch? Check all that apply a. inferior articular process, b. lamina, c. pedicle. d. spinous process, e. transverse process

5. Identify the bones that compose that thoracic cage? Check al that apply a. cervical vertebrae, b, clavicle, c. ribs, d. sternum, e. thoracic vertebrae

Explanation / Answer

1. True. Foramen lacerum has slightly jagged edges

2. True

3. Bones form orbit of eye are-ethmoid bone,maxilla bone,sphenoidbone,lacrimal bone

4. Vertebral arch composed of pedicles, laminae,spinous proces

5. Ribs , sternum, thoracic vertebrae composed of thoracic cage