Skeletal System | Chapter 7
Which of the following bones does NOT contain paranasal sinuses? Ethmoid bone Sphenoid bone Frontal bone Maxilla All of these contain paranasal sinuses
All of these contain paranasal sinuses
C/T/L - Have some bifid spinous processes
Cervical vertebrae
T/F - The cervical and thoracic regions are concave anteriorly.
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
Which of the following bones is part of the axial skeleton?
Rib
C/T/L - Articular facets face obliquely
Thoracic vertebrae
C/T/L - Have articular facets on the transverse processes
Thoracic vertebrae
Olecranon
Which structure is highlighted?
Olecranon fossa
Which structure is highlighted?
The hyoid bone is part of the
axial skeleton
The heel of the foot is formed by the
calcaneus
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
Which of the following is not a coxal bone? ischium femur ilium pubic
femur
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 loss of height that occurs with aging is due to compression of the pelvic girdle. vertebral arches. vertebral bodies. vertebral foramen. intervertebral discs.
intervertebral discs.
The portion of coxa a person sits on is the anterior superior iliac spine. sacroiliac joint. symphysis pubis. iliac fossa. ischial tuberosity.
ischial tuberosity.
The olecranon process is found on the
ulna
The olecranon process is found on the ulna. radius. scapula. humerus. clavicle.
ulna.
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
3. The cervical and thoracic regions are concave anteriorly. True False
False
4. The intervertebral disks are pads of hyaline cartilage found between bodies of adjacent vertebrae. True False
False
T/F - The hyoid bone is considered to be a facial bone because of its inferior attachment to the mandible
False
Which of the following is not part of the ethmoid bone? Cribriform plate Greater wing Perpendicular plate Crista galli
Greater wing
How is a female pelvis different than a male pelvis? It is shallower and wider. It is narrower in all dimensions. It has a narrow subpubic angle, and is heavier and more massive. It has a larger obturator foramen and a narrower and longer sacrum.
It is shallower and wider.
If you palpate the medial side of your ankle, what prominent process of the tibia are you feeling?
Medial malleolus
The sella truck is part of which bone?
Sphenoid
The sella turcica is part of which bone? Sphenoid Parietal Ethmoid Lacrimal
Sphenoid
When comparing the female pelvis with the male pelvis, which of the following statements is false? The female pelvis is heavier. The ilium is more flared in the female pelvis. The ischial spines are further apart in the female pelvis. The subpubic angle is 90 degrees or greater in the female pelvis. The female pelvis is broader.
The female pelvis is heavier.
How is a female pelvis different than a male pelvis?
The female pelvis is shallower and wider compared to the male pelvis. The male pelvis is more massive, with a narrower subpubic angle and a longer sacrum.
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?
The vertebral column has four spinal curvatures that appear sequentially during fetal, newborn, and child developmental stages. Which two spinal curves appear after birth?
The vertebral column has four spinal curvatures: the cervical, thoracic, lumbar, and sacral curvatures. These curvatures appear sequentially during fetal, newborn, and child developmental stages. The primary curves are the thoracic and sacral curvatures that appear in the newborn. The cervical and lumbar curves appear after birth.
1. The intervertebral foramina are openings where the spinal nerves the spinal cord. True False
True
2. The five regions of the adult vertebral column have four major curvatures. True False
True
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
Check all of the following that are a function of the paranasal sinuses. Warm and humidify inhaled air. Make some skull bones lighter Provide resonance to the voice Provide nerve sensation to the face
Warm and humidify inhaled air. Make some skull bones lighter Provide resonance to the voice
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 first cervical vertebrae is the occipital. axis. clavicle. atlas. mastoid.
atlas.
The hyoid bone is part of the axial skeleton. appendicular skeleton.
axial skeleton.
The heel of the foot is formed by the talus. patella. cuboid bone. navicular bone. calcaneus.
calcaneus.
There are seven total __________ vertebrae.
cervical
There are seven total __________ vertebrae. cervical lumbar thoracic coccygeal
cervical
Transverse foramina are found in _____ vertebrae.
cervical
Transverse foramina are found in _____ vertebrae. cervical thoracic lumbar sacral antebrachial
cervical
The vertebral column has four spinal curvatures that appear sequentially during fetal, newborn, and child developmental stages. Which two spinal curves appear after birth? cervical and thoracic thoracic and lumbar cervical and lumbar thoracic and sacral
cervical and lumbar
Which of the following bones is part of the axial skeleton? rib radius clavicle scapula coxa
clavicle
Failure of the palatine processes of the maxilla to fuse properly during development results in a
cleft palate.
Failure of the palatine processes of the maxilla to fuse properly during development results in a cleft lip. cleft chin. cleft palate. deviated septum. clogged sinus.
cleft palate.
All of these bones fuse to form the coxal bone EXCEPT the
coccyx
All of these bones fuse to form the coxal bone EXCEPT the pubis. coccyx. ilium. ischium.
coccyx.
*The mastoid process
contains mastoid air cells.
The mastoid process is part of the zygomatic arch. is located anterior to the external auditory meatus. contains mastoid air cells. is the point of attachment of the temporalis muscle. is a sinus.
contains mastoid air cells.
*Ribs that do not attach directly to the sternum are called _ ribs.
false
Ribs that do not attach directly to the sternum are called _____ ribs. A. false B. vertebral C. vertebrosternal D. vertebrochondral E. floating
false
The bone that articulates with the acetabulum is the femur. tibia. fibula. humerus. pubis.
femur.
The greater trochanter is found on the fibula. scapula. humerus. ulna. femur.
femur.
*The maxilla forms the
floor of the orbit.
The maxilla forms the roof of the orbit. floor of the orbit. lateral wall of the orbit. medial wall of the orbit. posterior wall of the orbit.
floor of the orbit.
The medial malleolus
forms the medial side of the ankle joint.
The medial malleolus is the proximal portion of the tibia. forms the medial side of the ankle joint. articulates with the calcaneus. is part of the arch of the foot. is on the lateral side of the leg.
forms the medial side of the ankle joint.
Which of the following parts of a rib articulates with the body of a vertebra? A. head B. neck C. body D. groove E. sternal end
head
The glenoid cavity is where the A. clavicle articulates with the scapula. B. clavicle articulates with the sternum. C. humerus articulates with the clavicle. D. humerus articulates with the scapula. E. radius articulates with humerus.
humerus articulates with the scapula.
The site where spinal nerves exit the vertebral column is the
intervertebral foramen.
The site where spinal nerves exit the vertebral column is the intervertebral disk. vertebral foramen. lamina. intervertebral foramen. spinous process.
intervertebral foramen.
A person sits on his/her
ischial tuberosity.
A person sits on his/her iliac fossa. pelvic brim. pubis symphysis. ischial tuberosity. obturator foramen.
ischial tuberosity.
The portion of coxa a person sits on is the
ischial tuberosity.
This condition is also known as hump back.
kyphosis
This condition is also known as hump back. lordosis kyphosis scoliosis spina bifida herniated disk
kyphosis
The appendicular skeleton consists of the
limbs and their girdles.
The appendicular skeleton consists of the skull and appendages. rib cage and the pelvis. limbs and their girdles. rib cage and limb girdles. vertebral column.
limbs and their girdles.
An exaggerated curvature of the lumbar region is
lordosis.
An exaggerated curvature of the lumbar region is lordosis. kyphosis. scoliosis. spina bifida. herniated disk.
lordosis.
Which bone is involved in a cleft palate?
maxilla
Which of the following bones contains a sinus?
maxilla
Which of the following bones contains a sinus? maxilla nasal bone occipital bone zygomatic bone temporal
maxilla
Which of the following facial bones is correctly matched with its function?
maxilla - possesses sockets for teeth
Which of the following facial bones is correctly matched with its function? maxilla - possesses sockets for teeth vomer - forms the hard palate inferior nasal conchae - contain nasolacrimal canals zygomatic - provides attachment point for temporalis muscle temporal - is part of the orbit.
maxilla - possesses sockets for teeth
The hard palate is composed of the
maxillary and palatine bones.
The hard palate is composed of the sphenoid and ethmoid bones. nasal conchae and vomer bones. zygomatic and lacrimal bones. maxillary and palatine bones. nasal conchae and palatine bones.
maxillary and palatine bones.
What canal conveys tears from the eyes to the nasal cavity?
nasolacrimal canal
What canal conveys tears from the eyes to the nasal cavity? carotid canal external auditory canal jugular foramen nasolacrimal canal foramen ovale
nasolacrimal canal
Which of the following is not a carpal?
navicular
Which of the following is not a carpal? scaphoid hamate navicular pisiform trapezium
navicular
The joint between ilium and sacrum is the
sacroiliac joint.
The joint between ilium and sacrum is the anterior superior iliac spine. sacroiliac joint. symphysis pubis. iliac fossa. ischial tuberosity.
sacroiliac joint.
An abnormal lateral curvature of the spine is
scoliosis
An abnormal lateral curvature of the spine is lordosis. kyphosis. scoliosis. spina bifida. herniated disk.
scoliosis.
The dens or odontoid process is on the
second cervical vertebra.
The dens or odontoid process is on the first cervical vertebra. second cervical vertebra. first thoracic vertebra. second lumbar vertebra. coccyx.
second cervical vertebra.
*The pituitary gland (hypophysis) rests in the
sella turcica (hypophyseal fossa).
The pituitary gland (hypophysis) rests in the crista galli. cribriform plate. sella turcica (hypophyseal fossa). pterygoid canal. foramen magnum.
sella turcica (hypophyseal fossa).
The axial skeleton includes the
skull, hyoid bone, thoracic cage, and vertebral column.
The axial skeleton includes the upper and lower limbs and pelvic and pectoral girdles. skull, hyoid bone, thoracic cage, and vertebral column. radius, ulna, carpals, and phalanges. femur, tibia, and fibula.
skull, hyoid bone, thoracic cage, and vertebral column.
What condition is the failure of vertebral laminae to fuse?
spina bifida
What condition is the failure of vertebral laminae to fuse? lordosis kyphosis scoliosis spina bifida herniated disk
spina bifida
The anterior boundary of the "rib cage" is the A. ribs. B. sternum. C. costal cartilages. D. thoracic vertebrae. E. skin.
sternum.
The tarsal bone that articulates with the tibia and the fibula is the
talus
The tarsal bone that articulates with the tibia and the fibula is the talus. cuboid. navicular. calcaneus. patella.
talus.
A person who has cerebrospinal fluid draining from the ear probably has a fracture of the
temporal bone.
A person who has cerebrospinal fluid draining from the ear probably has a fracture of the A. temporal bone. B. zygomatic bone. C. frontal bone. D. occipital bone. E. parietal bone.
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.
A herniated disc occurs when the body of a vertebra is fractured. the covering of the spinal cord is torn. there is a fracture of the vertebral arch. there is protrusion of the nucleus pulposus. spinal nerves are cut.
there is protrusion of the nucleus pulposus.
The primary curves of the vertebral column are the
thoracic and sacral curvatures.
The primary curves of the vertebral column are the cervical and lumbar curvatures. cervical and thoracic curvatures. thoracic and sacral curvatures. lumbar and sacral curvatures. cervical and sacral curvatures.
thoracic and sacral curvatures.
*The humorous articulates with the ulna at the
trochlea.
The humerus articulates with the ulna at the medial epicondyle. lateral epicondyle. capitulum. radial fossa. trochlea.
trochlea.
Those ribs that attach directly to the sternum are referred to as _____ ribs. A. false B. vertebral C. vertebrosternal D. vertebrochondral E. floating
vertebrosternal
