| There are so many errors here, I'd suggest starting from scratch
If you said "components" this quiz would still fall far, far short of what it should, and still be almost completely random in which parts are included.
Many of these things are "tissues," groups of cells with a common structure/function. An organ is a group of tissues working together for a common purpose, e.g. Heart, Lungs, Liver, Skin, Brain, spleen, etc.
Incomplete list of things that are certainly not organs (there are others I am less certain of):
Blood cells and platelets, plasma, joints, nerves, pharynx, larynx, trachea, bronchi, bronchioles, mouth, nose,fallopian tubes, anus, rectum, esophagus, cervix, vas deferens, seminal vessicles, appendix |