Answer:
Human papillomavirus (HPV)
Explanation:
The rough growths described are warts, which are skin growths caused by HPV.
HPV stimulates the growth of the cells on the outer layer of the skin, forming warts. There are many types of HPV, some cause warts on the hands, others can affect the feet, face, genitals, and more.
HPV infections are very common and can be spread by skin-skin contact
Answer:
The answer is joint pain and dysfunction. However, no all patients suffer these symptoms early after the injury.
Explanation:
It has been shown that joint injuries increase the risk of osteoarthritis. After a trauma that caused traumatic osteoarthritis, the joint can remain asymptomatic, however 50% of patients develop symptoms at 3 - 8 years. The classic symptoms of this are: joint pain and dysfunction. However, the majority of patients suffering from traumatic osteoarthritis in the hand, they develop radiographic progression at 10 years after trauma. Also, the more joints that have been affected, the greater the deterioration.
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