Like this study set? Create a free account to save it.

Sign up for an account

Already have a Quizlet account? .

Create an account


membranous sac enclosing the heart


nearest point to the earth in the orbit of a heavenly body


nearest point to the sun in the orbit of a heavenly body


whole outer boundary or measurement of a surface or figure


branch of dentistry dealing with diseases of the bone and gum tissues supporting the teeth


traveling about; itinerant


adj. 1. on the outside boundary; outside or away from the central part - 2. only slightly connected with what is essential; merely incidental


n. device that can be attached to or used with a computer, such as a keyboard, monitor, printer, or scanner


expressed in a roundabout way; circumlocutory


instrument permitting those in a submarine a view ("look around") of the surface


wavelike contraction of the walls of the intestines, which propels contents onward


1. row of columns around a building or court - 2. the space so enclosed


inflammation of the membrane lining the abdominal cavity and surrounding the organs within it

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 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

Voice Recording