Bio221

How many pairs of ribs are there? 24 12 14 10

12

How many pairs of ribs articulate directly with the sternum? 7 5 8 12

7

What is the name of the first cervical vertebra? a. Atlas b. Superior articular process c. Axis d. Occipital condyles

A

Identify the articulation site that allows us to rotate our head, e.g. shaking the head "no". Occipital bone - axis Atlas - axis Axis - C3 Occipital bone - atlas

Atlas - axis

What is the name of the second cervical vertebra? Axis Dens Atlas Vertebra prominens

Axis

Which of the following characteristics do not belong to the lumbar region? Elongated spinous process Large size overall Blunt spinous process Bulky centrum

Elongated spinous process

Identify the location of the ethmoid bone. a. The lateral surface of the skull b. The superior portion of the skull c. The floor of the skull d. In between the orbits

In between the orbits

Identify the articulation site that allows us to nod our head "yes". Occipital bone - C2 Occipital bone - axis Occipital bone - atlas Atlas - axis

Occipital bone - atlas

Identify the region of the skull that articulates with the atlas. Superior articular facets Occipital condyles Mastoid processes Foramen magnum

Occipital condyles

Identify the region on the zygomatic bone that forms part of the zygomatic arch. Mastoid process Styloid process Temporal process Zygomatic process

Temporal process

The nasal septum is composed of the perpendicular plate of the ethmoid and the vomer.

The nasal septum is composed of the perpendicular plate of the ethmoid and the vomer.

The ethmoid bone is part of the axial skeleton. False True

True

Identify the 2 bones that make up the zygomatic arch. Zygomatic bone and temporal bone Zygomatic bone and frontal bone Zygomatic bone and maxillary bone Temporal bone and nasal bone

Zygomatic bone and temporal bone

What is the anatomical name for the facial bones known as "cheekbones"? Nasal bones Lacrimal bones Maxillary bones Zygomatic bones

Zygomatic bones

Identify the region on the temporal bone that forms much of the zygomatic arch. Zygomatic process Mastoid process Temporal process Styloid process

Zygomatic process

Intervertebral discs are absent between these vertebrae. atlas and axis L5 and S1 T1 and T2 T12 and L1

atlas and axis

You pick up a vertebra to identify it and note that the transverse processes contain foramina. This unique feature identifies the vertebra as coming from the ________ region of the vertebral column. lumbar cervical thoracic sacral

cervical

Identify the part of the mandible that serves as a site of attachment for the temporalis muscle. Mandibular condyle Mandibular notch Coronoid process Coracoid process

coronoid process

Identify the recessed area surrounding the crista galli. Glenoid fossa Cribriform plates Horizontal plate Sella turcica

cribriform plates

Identify the landmark that serves as a site of attachment for the meninges. Perpendicular plate Vomer Crista galli Cribriform plate

crista galli

Where is the mandibular fossa located? a. Medial to the styloid process b. Inferior to the mastoid process c. Posterior to the external auditory meatus d. Inferior surface of the zygomatic process

d.

Identify the hole that marks the opening of the ear canal on the superficial surface of the skull. Mandibular fossa Styloid process External auditory meatus Internal auditory meatus

external auditory meatus

Name the opening in the occipital bone through which the spinal cord passes. Foramen ovale Hypoglossal canal Foramen magnum Foramen spinosum

foramen magnum

What part of the nasal cavity is formed by the nasal septum? Forms the medial wall of the nasal cavity. Forms the floor of the nasal cavity. Forms the roof of the nasal cavity. Forms the lateral wall of the nasal cavity.

forms the medial wall of the nasal cavity

Which of the following bones is unpaired? Temporal Zygomatic Frontal Parietal

frontal

Identify the part of a rib that articulates in the demi-facets of the thoracic vertebra. Tuberosity Head Tubercle Neck

head

A condyle differs from an epicondyle in that the condyle ________. is a raised area above a joint helps form a joint is often flat, whereas an epicondyle is round is an attachment site for muscle

helps form a joint

This bone does not articulate with any other bone in the body. Muscles of the neck and tongue attach to it. mandible hyoid occipital palatine

hyoid

Individual vertebrae articulate with each other forming the vertebral column. Identify the part of a vertebra that articulates immediately with the vertebra below it. Transverse processes Spinous process Superior articular processes Inferior articular processes

inferior articular processes

Which of the following structures would NOT be found within a vertebral foramen? Intervertebral discs Dura mater Spinal cord Spinal nerve roots

intervertebral discs

Identify the small facial bones found in the medial wall of the orbit. Lacrimal Palatine Inferior nasal concha Zygomatic

lacrimal

Which bone is NOT considered to be part of the cranium? Ethmoid bone Lacrimal bone Sphenoid bone Occipital bone

lacrimal bone

=suture on the posterior surface of the skull at the border of the occipital bone. Squamous Lambdoid Coronal Sagittal

lamboid

A trochanter is a ________. narrow opening in bone large, irregularly-shaped projection structure supported on the neck rounded, articular projection

large, irregularly-shaped projection

Identify the region of the sphenoid bone that contains the optic canal. Cribriform plate Lesser wings Sella turcica Greater wings

lesser wings

Blood vessels and nerves pass through the mental foramen on the ________. maxilla frontal bone mandible temporal bone

mandible

Identify the skull bone that can move independent of head movement. Mandible Maxilla Nasal bone Zygomatic bone

mandible

Identify the region of the mandible that forms part of the temporomandibular joint. Mandibular notch Mandibular condyle Mandibular fossa Coronoid process

mandibular condyle

Which region of the mandible articulates with the cranium? Coronoid process Mandibular condyle Mandibular notch Mandibular fossa

mandibular condyle

Identify the region of the temporal bone that articulates with the lower jaw. Zygomatic arch Mandibular condyle Mandibular fossa Mastoid process

mandibular fossa

Identify the region of the temporal bone that articulates with the mandible. Styloid process Mandibular notch Mandibular condyle Mandibular fossa

mandibular fossa

Which facial bones fuse to form the upper jaw? Maxillary Zygomatic Lacrimal Nasal

maxillary

Which surface of the maxillary bones fuse together? Inferior Lateral Superior Medial

medial

Which facial bones makeup the central portion of the bridge of the nose? Lacrimal Zygomatic Nasal Maxillary

nasal

Which of the following locations is not formed by part of the maxillae? Orbit Upper jaw Hard palate Nasal septum

nasal septum

The foramen magnum is located in which bone of the skull? sphenoid temporal frontal occipital

occipital

= Identify the area of the occipital bone that articulates with the vertebral column. Mastoid processes Occipital condyles Foramen magnum External occipital protuberances

occipital condyles

Identify the posterior most region of the hard palate. Palatine process Vomer Sphenoid Palatine bone

palatine bone

Which part of the maxillary bones form the roof of the mouth? Palatine bones Alveolar margins Palatine processes Frontal processes

palatine processes

Identify the bone that articulates superiorly with the temporal bone. Parietal bone Occipital bone Sphenoid bone Frontal bone

parietal bone

Which part of the ethmoid bone forms the nasal septum? Crista galli Vomer Cribriform plates Perpendicular plate

perpendicular plate

Identify the location of the occipital bone. Lateral surface of the cranium Superior surface of the cranium Posterior surface and base of the cranium Anterior surface and base of the cranium

posterior surface and base of the cranium

Which region of the vertebral column is immediately inferior to the lumbar region? Cervical Thoracic Coccygeal Sacral

sacral

The midline suture marking the articulation of the two parietal bones is called the ________ suture. sagittal lambdoid squamous coronal

sagittal

Identify the suture found between the 2 parietal bones. Squamosal suture Lamdoidal suture Sagittal suture Coronal suture

sagittal suture

Which cranial bone spans the width of the cranial floor? Ethmoid Temporal Sphenoid Occipital

sphenoid

Name the vertebral projection found in a median plane. Transverse process Inferior articular process Superior articular process Spinous process

spinous process

The mandible is not responsible for: Structure of the chin Chewing food Structure of the palate Structure of the lower jaw

structure of the palate

Identify the landmark on the temporal bone that is a pointy spine. Temporal process Zygomatic process Mastoid process Styloid process

styloid process

The cranial bones that house the organs of hearing are the ________ bones. occipital sphenoid temporal parietal

temporal

This primary curvature of the spine is located in the chest region. lumbar cervical thoracic sacral

thoracic

Which region of the vertebral column is immediately superior to the lumbar region? Thoracic Sacral Coccygeal Cervical

thoracic

Identify the articulation site for a tubercle of a rib. Superior articular facet Demi-facet Transverse costal facet Inferior articular facet

transverse costal facet

Identify a lateral projection of a vertebra. Superior articular process Lamina Spinous process Transverse process

transverse process

Identify the region of a rib that articulates with the transverse process of a vertebra. Tubercle Shaft Head Neck

tubercule

. This facial bone forms part of the nasal septum. ethmoid vomer palatine inferior nasal concha

vomer

Which bone forms the inferior portion of the nasal septum? Ethmoid Vomer Nasal

vomer

What part of the sternum is palpated prior to giving CPR? Sternal angle Manubrium Xiphoid Process Body

xiphoid process

These are the cheek bones of the face. zygomatics temporals sphenoids maxillae

zygomatics