Human Flesh
Scholars have said that an increase in human flesh in a dream may indicate an abundance of good deeds, while a decrease might suggest a decline in religious commitment, unless thinness signifies asceticism and detachment from worldly matters. They also interpret nerves as organizing one's religious and worldly affairs, and skin as representing protection from harm. The text also mentions interpretations for the male organ, urine, and sandals, linking them to wealth, offspring, travel, and marriage depending on the dream's context.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam