Skeletal System Prof. P
C/T/L - Have some bifid spinous processes
Cervical vertebrae
C/T/L - Have transverse foramen
Cervical vertebrae
C/T/L - Articular facets face superior/inferior*
Cervical vertebrae*
Which of the following bones does NOT contain paranasal sinuses?
Ethmoid bone Sphenoid bone Frontal bone Maxilla X All of these contain paranasal sinuses
T/F - The cervical and thoracic regions are concave anteriorly.
False
T/F - The hyoid bone is considered to be a facial bone because of its inferior attachment to the mandible
False
T/F - The intervertebral disks are pads of hyaline cartilage found between bodies of adjacent vertebrae.
False
Which of the following is not part of the ethmoid bone?
Greater wing
C/T/L - Have the largest size vertebral bodies
Lumbar vertebrae
C/T/L - Spinous processes are square in shape
Lumbar vertebrae
Which bone is involved in a cleft palate?
Maxilla
If you palpate the medial side of your ankle, what prominent process of the tibia are you feeling?
Medial malleolus
Which of the following bones is part of the axial skeleton?
Rib
The sella truck is part of which bone?
Sphenoid
When comparing the female pelvis with the male pelvis, which of the following statements is false?
The female pelvis is heavier.
Fibula
The figure illustrates a medial view of bones of the right foot. What does "A" represent?
Talus
The figure illustrates a medial view of bones of the right foot. What does "C" represent?
Calcaneus
The figure illustrates a medial view of bones of the right foot. What does "D" represent?
Tarsals
The figure illustrates bones of the right lower limb. What does "E" represent?
Radius
The figure illustrates bones of the right upper limb. What does "B" represent?
Carpals
The figure illustrates bones of the right upper limb. What does "C" represent?
Lacrimal
The figure shows the bones of the right orbit. What bone does "D" represent?
C/T/L - Articular facets face obliquely
Thoracic vertebrae
C/T/L - Have articular facets on the transverse processes
Thoracic vertebrae
T/F - The five regions of the adult vertebral column have four major curvatures.true correct
True
T/F - The hyoid bone provides an attachment point for some tongue muscles and form important neck muscles that elevate the larynx during speech or swallowing
True
T/F - The intervertebral foramina are openings where the spinal nerves the spinal cord.
True
T/F The hyoid bone is shaped like the letter 'U' and is unpaired.
True
Olecranon
Which structure is highlighted?
Olecranon fossa
Which structure is highlighted?
lumbar curvature
Which structure is highlighted?
pectoral girdle
Which structure is highlighted?
pelvic girdle
Which structure is highlighted?
pelvic inlet
Which structure is highlighted?
supraspinous fossa
Which structure is highlighted?
talus
Which structure is highlighted?
transverse foramen of cervical vertebra
Which structure is highlighted?
xiphoid process
Which structure is highlighted?
zygomatic bone
Which structure is highlighted?
zygomatic process of temporal bone
Which structure is highlighted?
Check all of the following that are a function of the paranasal sinuses.
X Warm and humidify inhaled air. X Make some skull bones lighter X Provide resonance to the voice Provide nerve sensation to the face
The first cervical vertebrae is the
atlas
The hyoid bone is part of the
axial skeleton
The heel of the foot is formed by the
calcaneus
There are seven total __________ vertebrae.
cervical
Transverse foramina are found in _____ vertebrae.
cervical
Failure of the palatine processes of the maxilla to fuse properly during development results in a
cleft palate.
All of these bones fuse to form the coxal bone EXCEPT the
coccyx
*The mastoid process
contains mastoid air cells.
*Ribs that do not attach directly to the sternum are called _ ribs.
false
The bone that articulates with the acetabulum is the
femur
The greater trochanter is found on the
femur
Which of the following is not a coxal bone?
femur
*The maxilla forms the
floor of the orbit.
The medial malleolus
forms the medial side of the ankle joint.
The gleaned cavity is where the
humerus articulates with the scapula.
The loss of height that occurs with aging is due to compression of the
intervertebral discs.
The site where spinal nerves exit the vertebral column is the
intervertebral foramen.
A person sits on his/her
ischial tuberosity.
The portion of coxa a person sits on is the
ischial tuberosity.
This condition is also known as hump back.
kyphosis
The appendicular skeleton consists of the
limbs and their girdles.
An exaggerated curvature of the lumbar region is
lordosis.
Which of the following bones contains a sinus?
maxilla
Which of the following facial bones is correctly matched with its function?
maxilla - possesses sockets for teeth
What canal conveys tears from the eyes to the nasal cavity?
nasolacrimal canal
Which of the following is not a carpal?
navicular
The joint between ilium and sacrum is the
sacroiliac joint.
An abnormal lateral curvature of the spine is
scoliosis
The dens or odontoid process is on the
second cervical vertebra.
*The pituitary gland (hypophysis) rests in the
sella turcica (hypophyseal fossa).
What condition is the failure of vertebral laminae to fuse?
spina bifida
The tarsal bone that articulates with the tibia and the fibula is the
talus
A person who has cerebrospinal fluid draining from the ear probably has a fracture of the
temporal bone.
When viewing the skull from a superior view all of the following can be viewed EXCEPT the
temporal bones.
A herniated disc occurs when
there is protrusion of the nucleus pulposus.
*The humorous articulates with the ulna at the
trochlea.
The olecranon process is found on the
ulna