Stork A&P 1 Test 2
At most how many osteocytes are found in a single lacuna?
1
How many rib pairs attach to the manubrium?
1
Which rib pairs articulate with one vertebra at two points?
1 and 10
Which rib pair articulate with one vertebra at only one point?
11 and 12
How many rib pairs does the normal human female have?
12
How many rib pairs does the normal human male have?
12
How many bones make up the appendicular skeleton?
126
How many bones make up the facial complex?
14
How many phalanges are in your left hallux?
2
Which rib pairs articulate with two vertebral bodies in a single transverse process?
2-9
how many bones make up the skull?
22
How many phalanges are in digit III of your right hand?
3
How many vertebrae fuse to form the coccyx?
3-5
How many lumbar vertebrae do humans have?
5
How many vertebrae fuse to form the sacrum?
5
How many rib pairs attached directly to the body of the sternum (via costal cartilage)?
6
How many cervical vertebrae do we have?
7
How many tarsals are in each tarsus (1 side)?
7
How many bones make up the cranium?
8
How many carpels are in each carpus (1 side)?
8
How many bones make up the axial skeleton?
80
Which angular motion term describes a movement of an appendage away from the midline of the body?
Abduction
Which of the following is not a primary function of the skeletal organ system?
All of the above are primary functions of the skeletal organ system
Your sacrum is a part of your____ skeleton.
Axial
The most mobile joint in your body is what structural classification based on shape of articulating surfaces?
Ball and socket
The head of the rib articulates with the_____ of a vertebra.
Body
What is the structural classification of your pubic synthesis?
Cartilaginous
a sunchondrosis can be put into which structural classification?
Cartilaginous
Which vertebral region has transverse foramen?
Cervical
Which vertebral region has vertebrae with bifid spinous processes (most have this not all)?
Cervical
which special angular motion term describes a circular motion as if you were drawing a circle on the wall? I
Circumduction
Which type of lammellae can be found around the outside of the bone not around individual osteons?
Circumferential
Which protein fiber is most common in bone tissue?
Collagen
Which of the following are potential stabilizing factors for a joint?
Collagen fibers of joint capsule, shape of bones, menisci, and tension in tendons.
Which phone marking term describes a rounded articular projection?
Condyle
What suture separates the frontal in the parietal?
Coronal
What phone marking term describes a narrow, usually promenade ridge of bone?
Crest
When you open your mouth you are____ your lower jaw.
Depressing
in which portion of the long bones does the primary ossification center form?
Diaphysis
In which portion of a long bone is the secondary ossification center form?
Epiphysis
Which of the following terms describes a bony expansions at the end of the shaft of a long bone?
Epiphysis
Which bone marking term describes smooth, nearly flat articular surfaces?
Facet
Which bone marking term describes a narrow slit like opening?
Fissure
Which bone shape category would your frontal bone fit into?
Flat
which angular Motion term describes A decrease in the angle between two structures in the anterior posterior plane?
Flexion
Which bone marking term describes a round or oval opening through a bone?
Foramen
Which bone marking term describes shallow basin- like depression in the bone often serving as an articular surface?
Fossa
Which bone marking term describes furrow in a bone?
Groove
Which done marking term describes a bony expansion carried on a narrow neck?
Head
Which of the following is not a bone we consider to be associated with the skull?
Hyoid
Which bone shaped category with the vertebrae fit into?
Irregular
Which portion of the longitudinal arch in your foot uses the cuboid as a keystone and contains elastic protein fibers to cushion shock?
Lateral
Bending your neck so that your ear goes towards your acrominal region requires which type of movement?
Lateral flexion
Which of the following bones do not have paranasal sinuses and them?
Mandible
Which of the following describes pads of fiber cartilage between opposing articular surfaces?
Menisci
In which portion of a long bone does the epiphyseal plate form?
Metaphysis
Which bone marking term describes any bony prominence?
Process
Which vertebral region has the smallest bodies and greatest vertebral foramen?
Sacral
Which found shape category would your calcaneus fit into?
Short
What bone marking term describes air filled spaces within bone that both reduce the weight of the bone and also function to moisten and clean air before it goes into the respiratory pathways?
Sinuses
Which bone marking term describes a sharp, slender, often pointed projection?
Spine
Which vertebrae have facets on their transverse processes?
T1-T10
In which bone of the skull do you find the auditory ossicles?
Temporal
Which vertebral region do ribs articulate with?
Thoracic
Which marking term describes a very large, blunt, irregularly shaped process?
Trochanter
What bone marking term describes a small rounded projection or process?
Tubercle
What bone marking term describes a large rounded projection that may be roughened?
Tuberosity
Rib pairs 11-12 are the...
Vertebral ribs
Rib pairs 8-10 are the...
Vertebralchondral ribs
Which spinal curves move your center of gravity over your pelvic girdle supports?
accommodation curves
What is the functional classification of your pubic synthesis?
amphiarthrotic
Which functional classification of joints describes a slightly movable joint?
amphiarthrotic
Which of the following terms describes the first location where ossification begins to occur in endochondral ossification?
bone caller
Which vertebra allows you to nod your head yes?
c1, atlas
Which vertebra is the only vertebra to not have a body?
c1, atlas
Which vertebrae is also known as the axis?
c2
Which vertebra allows you to shake your head no?
c2, axis
Which vertebrae is also known as the vertebra prominence?
c7
Which functional classification of joints describes a free removable joint?
diarthrotic
Which of the following terms describes the two layered membrane that lines the medullary cavity?
endosteum
Which bone marking term describes a raised area on or above a rounded articular process?
epicondyle
The formation of which of the following structures signals the end of longitudinal bone growth?
epiphyseal line
What do we call opening in the middle of an osteon that contains one or more blood vessels and nerves?
haversian canal
Which cartlilage type are the bone models made of in endochondral ossification?
hyaline
Which material connects bones in a synchondrosis?
hyaline cartilage
A ligament that is localized thickening of the fibrous layer of the joint capsule is called...
intrinsic
Which bone shaped category would your ethmoidt fit into?
irregular
Which suture separates the occipital and the temporal bones?
none of these
Which cell type found in bone tissue that is a stem cell that produces most of the cell types in bone tissue?
osteoprogenitor cells
Which of the following terms describes the double layered membrane surrounded the outside of the phone except at the joint surfaces?
periosteum
Which of the following terms describes standing on your toes?
plantar flexion
Which motion term describes moving the Palmer region from the anatomical position towards the posterior?
pronation
Which bone marking term describes an arm like bar of the bone?
ramus
Which bone shape category contains only one pair of named bones (and potential others that are not named)?
sesamoid
Which of the following bones is not a part of the calavaria?
sphenoid
Which bone shaped category is found between the flat bones of the skull?
sutural
The lambdoid suture can be classified as what functional type of joint?
synarthotic
Which functional classification of joints describes an immovable joint?
synarthrotic
What type of lamellae fill in the gaps between adjacent osteons?
Interstitial
Which of the following terms describes moving your plantar region medially?
Inversion
Which suture separates occipital and the parietal bones?
Lambdoid
Which material connects bones in a syndesmosis?
Ligaments
Which bone marking term describes a narrow ridge that is less prominent than a crest?
Line
Which bone marking term describes a canal like passageway?
Meatus
which of the following terms describes the transition between the long staff and the expanded region at the end of a long bone?
Metaphysis
Which bone marking term describes in intention at the edge of the structure?
None of these
Which cells found in bone tissue is responsible for producing the organic components of bone matrix and then causing calcium salts to be deposited into the producing bone?
Osteoblast
Remodeling describes the balance of action of which two bone cells?
Osteoblast and osteoclasts
Which cell type found in bone tissue is a giant cell that can have more than 50 nuclei in it?
Osteoclasts
Which cell type found in bone tissue is not produced where the other three cell types are produced?
Osteoclasts
Which cell type found in bone tissue is responsible for oesteolysis?
Osteoclasts
Which cell type found in bone tissue is the mature form of bone cell that occupies lacunae?
Osteocytes
What do we call the organic component of bone matrix before calcium salts are deposited?
Osteoid
Which type of bone tissue is sometimes referred to as cancellous or trabecular bone?
Spongy bone
Which suture separates the temporal in the parietal bones?
Squamous
Which bone shape category does not contain any named bones?
Sutural
The tubercle of a rib articulates with the____ of a vertebra.
The transverse process
rib pairs 1-7 are the....
Vertebrosternal ribs
Which spinal curves are formed before birth?
accommodation curves
Which vertebrae is also known as the atlas?
c1
How many thoracic vertebrae do humans have?
12
How many bones total did we discuss as being associated with the skull?
7
Your clavicle is a part of your____ skeleton.
Appendicular
which of the following is not a function synovial fluid?
Bone growth
Which type of lamellae are found in circling the central canal?
Concentric
Which of the following terms describes the long shaft of a long bone?
Diaphysis