Sperm are the only human cells to have flagella.
Answer:
The correct answer is pneumonoultramicroscopicsilicovolcanoconiosis.
Explanation:
The word pneumonoultramicroscopicsilicovolcanoconiosis is an artificial word that supposedly means, "lung disease caused by inhaling very fine silica dust, causing inflammation in the lungs." It is used mainly as an example when speaking of very long words.
A disease that meets the definition of the word is commonly called silicosis.
The 45-letter word was coined to be the longest in the English language. It is, in fact, the longest word to appear in an English dictionary, found in current editions of several dictionaries. It is usually abbreviated with the number P45.
One incident that I can think of was when my close friend had her internship at a place where the inhabitants were mostly Muslims. She trembles at the sight of them and she's hardly herself when she sees them. She's a good person, not at all racist and judgmental, but her fear seems to have sprung forth from news about extremists.
Guilt i believe because when you feel guilty you have that feeling that you did something wrong or hurtful.