[ Cardiology Services ]
The structure that divides the right & left sides of the heart is known as the____________.
A. septum
B. mediastinum
C. valve

Random Topics:
Demonstrative PronounsPresent PerfectQuantifiers & Modal VerbsNarrative, Past TensesThere is or There areAdverb of MannerWorld Literature VocabularyPresent Simple & Present ContinuousDaily Routines & TensesPast and Future TensesOther quiz:
Grammar › ViewWhat kind of sentence is it?
Why is Math everyone’s favorite subject?
A. Exclamatory
B. Imperative
C. Declarative
D. Interrogative
Grammar › View
I m depending on you.
A. Wrong
B. Correct
Grammar › ViewIdentify each sentence as a fragment, run-on, comma splice, or correct:
The firefighters finally arrived, they put out the fire.
A. comma splice
B. run-on
C. sentence fragment
D. correct
Adjective › View

a.dangerous
b.noisy
c.bad
d.cool
