what are the six risk behaviors
sedentary lifestyle use of tobacco use of alcohol poor eating habits sexual activity behaviors causing injuries
they attach muscle to bone =
tendons
they attach bones to bones -
ligaments
the slippery fluid that helps joints move -
synovial fluid
“soft cartilage” -
fontanels
cartilage to bone =
ossification
bones become thin and brittle =
osteoporosis
which skeleton allows movement -
appendicular
which skeleton protects organs -
axial
the “s” shape curve of the spine -
scoliosis
there are 2 or more breaks
compound
there is only one break
simple
where the break is through the skin -
open
where the break is under the skin -
closed
called the tail bone…
coccyx
calcaneus is another name for …
heel
t or f
muslces are made of bundles of fibers
true
its the amount of force a muscle applies in a given contraction -
muscle strength
an injury to a LIGAMENT is called …
muscle sprain
an injury to a TENDON is called…
muscle strain
the ability of muscles to keep working =
muscle enduracne
where a muscle is stretched or torn =
muscle strain
type of muscle found in the heart -
cardiac
what is produced during exercise, and is poisioness -
lactic acid