Muscular System: Firbromyalgia
Integumentary System: Dermatitis
Respiratory System: Pneumonia
Reporduction System (female):Endometroisis
**Fibromyalgia is a chronic disorder which can result to widespread musculoskeletal pain, fatigue, and tenderness/ sensitivity in specific areas.
**Dermatitis is when the skin is extremely irritate and it becomes red, swollen, sore, and it may sometimes even cause small blisters to form. This an be caused by an allergic reaction or by an external agent.
**Basically pneumonia is a bacterial or viral infection in either one lung or both. The air sacs in the lung fill with pus and it may even become solid. Since this occurs in the lungs it would be the respiratory system.
**Endometriosis is a condition resulting from the appearance of endometrial tissue outside the uterus and causing pelvis pain.
Hope this helps, I highly recommend that you look into this on your own because this is rather fascinating ;)