It's important to note that this situation is highly improbable and would require immediate medical attention. However, if we hypothetically consider a person with no skin on one of their forearms stranded in a forest with no/minimal bleeding, the survival prospects would still be extremely dire.
The skin serves as a protective barrier for the body, preventing infection and regulating body temperature. Without skin, the exposed tissues would be vulnerable to infection, dehydration, and other complications.
Survival in such a scenario would be influenced by several factors, including:
Infection risk: Open wounds, such as those without skin, are prone to infection from bacteria and other pathogens present in the forest environment. Without medical treatment, even a minor infection could become life-threatening.
Dehydration: Skin plays a crucial role in preventing excessive fluid loss from the body. With no skin covering the arm, there would be a significant risk of dehydration, especially in a forest environment with limited access to water.
Temperature regulation: Skin helps regulate body temperature by allowing heat and moisture to escape through sweat. Without this ability, the person could struggle to maintain a stable body temperature, especially in extreme weather conditions.
Nourishment: The person's ability to feed themselves could be compromised, as using the injured arm might be painful and difficult.
Psychological impact: The pain, stress, and fear associated with such an injury and being stranded in a forest could have severe psychological consequences.
Given these factors, a person in this condition would likely not survive for an extended period without immediate medical attention and appropriate wound care. Infections and dehydration could quickly lead to life-threatening complications.
Again, I must emphasize that this hypothetical scenario should not be taken lightly, and immediate medical attention would be required for any severe injury or medical emergency. If you or someone you know is facing a medical emergency, please seek professional medical help immediately.