Chapter 7 Flashcards
bone that develops between sheetlike layers of connective tissue
intramembranous bone
bone cell surrounded by a matrix
osteocyte
salts that form tiny crystals in matrix of bone
calcium phosphate
bone not included in lower limb
ulna
red bone marrow functions in production of what
red & white blood cells and platelets
joints between vertebrae of spine are best described as
slightly moveable
which is NOT included in appendicular skeleton
vertebral column
True or False - Vitamin D is needed for proper absorption of calcium
True
True or False - The hip is a ball in socket joint.
True
True or False - Appendicular skeleton protects head, neck & trunk
False
True or False - Tarsal bones form the wrist.
False
True or False - Osteocytes become osteoblasts when they are completely surrounded by matrix.
False
Zygomatic arch made of processes of what bones
zygomatic and temporal bones
Hard palate composed of what bones
maxilla & palatine bones
Which is part of the facial skeleton?
Maxillary bone
cleft palate is due to incomplete development of this bone
maxilla
strongest bone in body
femur
Degenerative joint disease of Osteo Arthritis is a result of the softening of this
articular cartilage
arthroscopy is used to examine
joints
What kind of bones form from bones that look like the bone they will be
Endochondral bones
True or False - the meniscus serves to function as a cushion for articulating parts
True
True or False - Synovial fluid nourishes
True
abduction
movement away from the midline
flexion
bending joint so angle decreases
extension
bending joint so angle increases
large cells that build & develop bone tissue
osteoblast
tough tissue that encloses long bone
periosteum
moving part toward the midline
adduction
supination
palm upward
palm down
pronation
cartilaginous parts that separate vertebrae
discs
