The __________ is made up of cardiac muscle.
a) stomach
b) lungs
c) heart
Better yet what does cardiac mean?
http://www.answers.com/cardiac
Heart
Pew
The correct answer is: c) heart
To find the answer to this question, you can approach it in a couple of ways.
First, you could rely on prior knowledge of anatomy and biology. If you know that the heart is primarily composed of cardiac muscle, you can confidently choose option c) heart.
Alternatively, if you are unsure or want to verify your answer, you can use a search engine to look up information about the different organs mentioned in the question. By searching for "what is the stomach made up of," "what are the lungs made up of," and "what is the heart made up of," you can find reliable sources or educational websites that provide information about the tissues that make up these organs. In this case, you would discover that the heart is indeed made up of cardiac muscle, confirming that option c) heart is the correct answer.