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Musculoskeletal
Musculoskeletal Word List
Question | Answer |
---|---|
agonist | The muscle(s) that produces the movement |
antagonist | The muscle(s) that relaxes in order to allow a movement |
appendicular skeleton | Consists of bones in the shoulders, hips, upper and lower extremities |
arthritis | Inflammation of the joints |
articular | Pertaining to the rounded end of a bone |
atlas | The first cervical vertebra which supports the skull |
arthrodesis | Fusion/stabilization or binding of a joint |
axial skeleton | Consists of the bones of the skull, thorax and vertebral column |
axis | The second cervical vertebra which provides rotation of the skull |
bones | Principal organs of support and protection in the body |
bone marrow | Found within larger bones; responsible for the production of blood cells |
carpal | Pertaining to the wrist |
cervical vertebrae | The seven vertebrae which form the skeletal framework of the neck. |
coccyx | The tail of the vertebral column consisting of four of five fused vertebrae (tailbone) |
compact bone | Hard, outer layer of bone |
condyle | A rounded process at the end of a bone that forms an articulation |
crest | A type of bone process that has a large ridge shape |
diaphysis | The shaft or long main portion of the bone |
epiphysis | The end or extremity of the bone |
fascile | A bundle of muscle fibres |
femorotibial | Pertaining to the femur (thigh bone) and the tibia (lower leg bone) |
flat bones | Provide a broad surface for muscular attachment and protection for internal organs (pelvic bone) |
foramen | An opening in the bone for passage of blood vessels and nerves |
fracture | The breakage of a bone due to trauma or disease |
gluteus maximus | The large muscle of the buttocks |
ilium | The lateral flaring portion of the hip bone; upper of three parts of the hip |
intervertebral disks | Round structure with gelatinous mass in the center that separates the vertebrae |
involuntary | That which occurs with no discretionary control, usually a visceral muscle (heart action or peristalsis |
irregular bones | All other bones that cannot be grouped under the other headings (vertebrae) |
ischium | The lower part of the hip bone |
joints | The place(s) at which two bones meet (articulate) |
kyphosis | An exaggerated outward curvature of the thoracic vertebrae. "hunchback" or "humpback" |
latissimus dorsi | The large muscle of the back |
ligament | Band of connective tissue that connects bone to bone |
long Bones | Found in extremities of the body (arms, legs, and fingers) |
lordosis | Abnormal inward curvature of the spine (Seen in pregnancy and obesity) |
lumbar vertebrae | The five vertibrae situated in the lower back which carry most of the weight of the torso |
metacarpectomy | Excision of the bones of the hand |
muscles | Structures that contract providing movement of the bone |
muscular tissue | Refers to all of the contractile tissue of the body; two main types are voluntary in involuntaty |
musculoskeletal | Consists of bones, joints, and muscles, which provide the body with support, proteciton, and the ability to move |
myelocele | Hernia of the spinal cord |
open reduction | Surgical repair of a fracture with manipulation and insertion of a plate, screw, or nail |
osteoclasis | To break a bone for therapeutic purposes |
osteoblast | A cell in the bone marrow that produces bone |
osteoclast | A cell in the bone marrow that reabsorbs bone |
osteoma | A bone tumour |
osteoporosis | Bone pores or cavities resulting from a decrease in bone density |
paraplegia | Paralysis of lower spine, lower portion of the trunk and both legs |
Patellapexy | Surgical fixation of the kneecap |
Pelvimetry | Measurment of the pelvis |
periosteum | A dense fibrous membrane that covers the surface of the bone and contains blood vessels, lymphs and nerves |
phalangeal | Pertaining to the bones of the fingers and toes |
podiarty | Foot treatment |
pubis | The third portion of the hipbone that is situated in front of the bladder |
quadriplegia | Paralysis of the upper spine, all four extremities |
ribs | A series of twelve pair of curved bones attached to the vertebral column which provides protection for internal organs |
rickets | A medical condition caused by lack of Vitamin D |
sacrum | The five sacral vertebrae which are fused into a single bone |
scoliosis | Abnormal lateral curvature of the spine |
short bones | Bones that ar as wide as they are long (ankles, wrists) |
sinus | A bone cavity |
spina bifida | A genetic disorder that results in malformation of the spine due to imperfect joining of the vertebrae |
sternocleidomastoid | A muscle of the chest arising from the sternum and inner part of the clavicle |
sternum | Breast bone/chest plate |
substernal | Pertaining to under the sternum (breastbone) |
synarthrosis | Immovable joints |
syndactylism | Condition of fingers and toes being joined together (webbed) |
tendon | A strap composed of connective tissue that joins muscle to bone |
thoracic vertebrae | The twelve vertebrae which support the chest and serve as a point of articulation for the ribs |
thorax | The chest area |
torticollis | Stiff neck caused by spasmodic contraction of the neck muscle |
trochanter | A very large bony projection |
tubercle | A small, rounded elevation from the surface of a bone |
tuberosity | A large, rounded elevation from the surface of a bone |
vertebrae | The twenty-six bones which make up the adult vertebral column |
voluntary | That which is done with control. Usually a striated muscle such as the biceps (walking, blinking) |