Chapter 7 Quiz Anatomy

Which of the choices below are TRUE statements about the hyoid bone? 1. attachment site for some tongue muscles 2. attachment site for some muscles of the neck 3. attachment site for throat muscles 4. it articulates with both a cervical vertebra and the mandible 5. it does not articulate with any other bone 1, 2, 3 and 5 only 1, 2, 3 and 4 only 1, 3 and 5 only 1, 2 and 5 only 2, 3 and 4 only

1, 2, 3 and 5

Which fontanel is the largest and is located at the midline between the parietal bones and the frontal bone? anterior fontanel posterior fontanel anterolateral fontanel posterolateral fontanel frontal fontanel

anterior fontanel

Which division of the skeletal system consists of the bones that lie around and on top of the vertebrae? axial free limbs limb girdles appendicular

axial

All of the following bones belong to the axial skeleton EXCEPT: frontal sacrum clavicle occipital

clavicle

The hyoid bone articulates directly with the mandible. True False

false

The roof of the orbit is comprised primarily of which cranial bone? ethmoid occipital zygomatic frontal

frontal

Which suture joins the two parietal bones and the occipital bone? lambdoid sagittal coronal squamous occiparietal

lambdoid

Which of the following curvatures is characterized by a lateral bending of the vertebral column usually in the thoracic region? scoliosis kyphosis lordosis round shouldered

scoliosis

In the figure shown, which of the following is a component of the axial skeleton? The image displays the axial skeleton. The following are labeled: clavicle, scapula, sternum, humerus and pelvic bone. clavicle humerus pelvis scapula sternum

sternum

The manubrium, body, and xiphoid process form the: sternum coccyx sacrum hyoid

sternum

In the figure shown, which normal curve of the vertebral column is indicated? "The image displays a curve of the vertebral column with an increase in the thoracic curve of the vertebral column." coccygeal curve lumbar curve cervical curve thoracic curve lumbar curve

thoracic curve

The placement of hands directly on the body of the sternum is very important during CPR to avoid breaking the __________, located just inferior to the sternal body. sternal angle calvicular notch manubrium xiphoid process

xiphoid process