Ordinary connective tissue, or connective tissue proper , is a generalized form of connective tissue which contains all of the basic components of connective tissue in reasonable proportion, including cells (of several types), extracellular fibers, and extracellular ground substance.
To answer this question, one must first know the definition of the tragic hero. A tragic hero, as defined by Aristotle is a character who is noble in nature, has a tragic flaw and discovers his fate by his own actions.
A hero is a male main character of a narrative who has admirable qualities, and who is expected to evoke the reader's sympathy. So, a heroine is the same kind of character, except that she is female in gender. Here are some examples of the literary term heroine being used in real sentences.