Abdul-Fatah Yousef Raddad, 22, from the village of Saida, north of Tulkarem, died in al-Ramleh detention hospital, north of Tel Aviv.
Raddad was injured on Monday after the Israeli army invaded Tulkarem; soldiers arrested him in spite of his injuries; Raddad was hospitalized at al-Ramleh detention hospital.
The hospital in al-Ramleh detention lacks the basic medical equipment and medications needed to treat the detainees.
The Israeli army invaded Saida on Tuesday, assassinated Shafiq Abdul-Ghani, 35, and arrested Raddad after he was injured by military fire.
Israeli prison authorities officially informed the District Coordination Office Ã¢â‚¬ËœDCOÃ¢â‚¬â„¢ of RaddadÃ¢â‚¬â„¢s death, in order to conduct the needed procedures to hand his body to his parents.