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