-
How many bones in the axial skeleton?
80
-
What three bone regions are part of the axial?
- skull
- vertebral column
- bony thorax
-
________ reabsorb and remodel forming bone.
osteoclasts
-
Increase in length of a long bone occurs by cartilaginous, ______ growth at the epiphyseal plate.
interstitial
-
Partial older osteons are referred to as _______ lamellae.
concentric
-
The narrow channels connecting neighboring lacunae are ______.
Volkmann's canals
canaliculi
mesenchyme
canaliculi
-
How many cranial bones?
8
-
How many facial bones?
14
-
How many vertebrae are there?
26
-
Which bones articulate with the coronal suture?
between parietal and frontal bone anteriorly.
-
Which suture splits the parietal bones in half?
sagittal
-
Which suture is found where the parietal bones meet the occipital bone?
lambdoid
-
The squamous suture is located where?
where the parietal and temporal bones meet.
-
Which bone is divided into the squamous, tympanic, mastoid and petrous regions?
temporal
-
Which bones form the orbits?
frontal, sphenoid, zygomatic, maxilla, palatine, lacrimal, and ethmoid.
-
What part of the sternum is most commonly fractured during CPR?
zyphoid process
-
Where is the occipital bone located?
posterior of the head
-
Which bone is the "butterfly" shaped?
sphenoid
-
The ethmoid bone is located?
between the nasal cavity and the orbits
-
Which two facial bones are unpaired?
mandible and vomer
-
Which bone does not articulate with any other bone?
hyoid
-
The pectoral girdle consists of the anterior ________ and the posterior ______.
clavicle, scapulae
-
The hip is formed by a pair of bones called the _____.
coxal/os coxae
-
What 3 bones form the bony pelvis?
coxal, coccyx and sacrum
-
What 3 parts form the coxal?
ilium, ischium, pubis
-
ESSAY! Female vs. male pelvis.
- Female- tilted forward, true pelvis is broad, shallow.
- Male- less tilt forward, adapted for support of heavier male build and stronger muscles, cavity is narrow and deep.
-
Femur articulates with the ____ proximally and with the _____ and ________ distally.
hip, tibia and fibula
-
Tarsus articulates with the ___ and _______ superiorly and the ______ inferiorly.
tibia, fibula, calcaneus
-
what is scoliosis?
A curve to the spine, (left/right)
-
Which spinal curvature is nicknamed "hunchback" or convex curve?
scoliosis
kyphosis
lordosis
kyphosis
-
Which spinal curvature is nicknamed "swayback" or associated with pregnant women (concave)?
scoliosis
kyphosis
lordosis
Lordosis
-
How many true ribs, false ribs and floating ribs are there?
-
Name the carpal bones.
- She - Scaphoid
- Looks - Lunate
- Too - Triquetrum
- Pretty - Pisiform
- now back to thumb side
- Try - Trapezium
- To - Trapezoid
- Catch - Capitate
- Her - Hamate
-
Name the tarsals.
- Cute
- Tillie
- Never
- Could
- Cooperate
- From the back forward
- Calcaneus - heel bone
- Talus - weight bearing bone
- Navicular - boat shaped
- Cuboidal
- Cuneiforms (x 3) - medial, intermediate, lateral
-
The femur is the only bone that has this major marking.
condyles
trochanter
sesamoid
trochanter
-
What is the difference between an open and closed fracture?
- Open- skin broken
- Closed- skin unbroken
-
Difference between complete and incomplete?
- complete- bone broken in two or more peices.
- incomplete- fracture only partway through the bone.
-
Nondisplaced and displaced?
- nondisplaced- still in correct position
- displaced-out of alignment
-
What is a comminuted fracture?
bone broken into 3 or more pieces.
-
Where does a colles fracture occur?
distal end of the radius and ulna
-
where does a pott fracture occur?
distal end of the tibia, fibula or both
-
Describe a linear and transverse fracture.
- linear- parrallel to the long axis of the bone
- transverse- perpendicular to long axis
-
Compound and simple fractures?
- compound- bone ends penetrate skin
- simple- bone ends do not penetrate the skin
-
What is a spiral fracture?
ragged break, twisting
-
depressed and compression fractures?
- depressed- bone pressed inward-skull fracture
- compression- crushed
-
Greenstick fracture?q
one side breaks other side bends, typical in children
|
|