Some of the other causes include: 1  Lung infections, such as pneumonia and tuberculosis. 2  Other diseases such as systemic lupus erythematosus (lupus), rheumatoid arthritis, cancer, liver diseases, and pulmonary embolism.3  Chest injuries.4  Drug reactions.ome of the other causes include: 1  Lung infections, such as pneumonia and tuberculosis. 2  Other diseases such as systemic lupus erythematosus (lupus), rheumatoid arthritis, cancer, liver diseases, and pulmonary embolism. 3  Chest injuries. 4  Drug reactions.
The definition of a patch is a small area that's different from what's around it. An example of a patch is small area of grass in the middle of a parking lot. An example of a patch is a red wine stain on white carpet. Patch means a piece of material used to cover, fix or protect.
paw. 1. the foot of an animal that has claws; broadly, the foot of a quadruped. 2. Informal. the human hand, esp. one that is large, rough, or clumsy. 3. to strike or scrape with the paws or feet. 4. to handle or caress clumsily, rudely, or with unwelcome familiarity.