Advertisement Upgrade to remove ads

provides energy for muscle contractions


connects muscle to bone


found only in the heart

cardiac muscle

tightly packed mature bone cells


connects bone to bone


mutlinucleated, straited,voluntary movement

skeleton muscle

one nucles, not straited, involuntary movement

smooth muscle

helps the body coordinate and communicate

nervous tissue

used to cover and protect


includes fats and blood

connective tissue

what skeleton includes bones of the skull, spine and ribs

axial skeleton

as embryos our skeleton is composed of


caused when cartilage covers the bones had degenerated


compose the sacromere

actin and myosin

what explains how muscles contract

sliding filament

what skeleton is composed of arms, legs, pectoral girdle amd pelvic girdle

appendicular skeleton

loss of bone density is called


what joint is found where skull and neck join

pivot joint

what joint in your skull fuse during first years of life

immovable joints

what does red bone marrow produce

blood cells

what does yellow bone marrow composed of


skin cancer due to overexposure of UV light


what joint is your wrist

gliding joint

what joint is your hip

ball and socket

what kind of skeleton is the human body


what joint is your elbow

hinge joint

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again


Reload the page to try again!


Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording