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Sofia BS&F Chap 7-8
Question | Answer |
---|---|
What type of bones are phalanges, leg bones and arm bones? | long bones |
A disease that results in a decrease in bone mass | osteoporosis |
an outward curvature of the thoracic region of the spine | kyphosis |
A lateral curvature of the spine | scoliosis |
An inward curvature of the lumbar region of the spine | lordosis |
Ribs 1-7 are called | true ribs |
Ribs 8-12 are called | false ribs |
Ribs 11&12 are called | floating ribs |
the enlarged ends of long bones | epiphysis |
attaches bone to bone | ligaments |
attaches muscle to bone | tendons |
type of joint that allows only slight movement | amphiarthrosis |
moving a bone around a central axis | rotation |
a sac inside a joint with a synovial membrane lining | bursa |
this type of joint holds bones of the skull together | suture |
moving the sole of the foot outward | eversion |
movement of the thumb and forefinger together | opposition |
inflammation of fibrous connective tissue in a joint | primary fibrositis |
provides a gliding surface for bone to bone | articular cartilage |
a place of union between 2 or more bones | articulation |
movement of decreasing the angle between bones | flexion |
act of moving a limb away from the body | abduction |
fluid in a joint that nourishes articular cartilage | synovial fluid |
cancellous bone consists of a meshwork of bone called | trabeculae |
The spaces between the trabeculae are filled with | bone marrow |
red bone marrow's function is | hematopoiesis |
yellow bone marrow stores | fat cells |
The bones of the cranium form this way | intramembranous ossification |
long bones are formed this way | endochondral ossification |
the fibrovascular membrane covering bone | periosteum |
the shaft of the long bone | diaphysis |
C1 | atlas |
C2 | axis |
Bone developing cells | osteoblasts |
mature bone cells | osteocytes |
remodeling bone cells | osteoclasts |
a opening in bone for blood vessels, nerves, ligaments | foramen |
a furrow or groove in a bone | sulcus |
a rounded or knuckle-like prominence on a bone | condyle |
the sternum and bones of the skull are examples of | flat bones |
largest sesamoid bone | patella |
a haversian canal is also called an | osteon |
Does not articulate with any other bone | hyoid bone |
the sacrum has ___ fused sacral vertebrae | 5 |
The coccyx has ___ fused coccygeal vertebrae | 4 |
tooth socket | alveolus |
ear bones | ossicles |
Straightening a body part is this type of movement | extension |
Shrugging your shoulders is this type of motion | elevation |
Turning the palm up is this type of motion | supination |
Moving the lower jaw backward | retraction |
Straightening the foot away from the knee (pointing the foot) | plantar flexion |
bending the foot toward the knee | dorsiflexion |