The protesters burned tires and threw stones at the Israeli soldiers stationed on the perimeters of the villages.
The Palestinian Red Crescent Society said in a statement that among the injured were three shot by live ammunition and nine by rubber bullets, while the others inhaled teargas, reports Xinhua news agency.
The fierce clashes broke out on Friday between anti-settlement protesters and Israeli soldiers in the villages of Beita, Beit Dajan, and Kafr Qaddum.
The protesters burned tires and threw stones at the Israeli soldiers stationed on the perimeters of the villages, they said.
Israeli authorities have not commented on the incidents yet.
In the June 1967 Middle East war, Israel occupied the West Bank, the Gaza Strip and East Jerusalem, which are claimed by the Palestinians, and has controlled the areas ever since.
Tension in the West Bank has been mounting over the past few days after the Israeli army intensified its military actions against Palestinian militants and activists.
Indo-Asian News Service
Two brothers were killed by Israeli fire in Kafr Ein, near Ramallah, while a third man died of bullet wounds to the head fired by Israeli troops in Beit Ummar, near the flashpoint city of Hebron, the ministry said.
There were no immediate reports of casualties in the airstrikes that targeted what the military said was a weapons production facility and a rocket launch site belonging to Hamas, that rules Gaza.
It was the latest episode of violence during weeks of Palestinian attacks in Israel, and Israeli military raids in the occupied West Bank that have left at least 18 Israelis and more than 30 Palestinians dead.
Global Village welcomes guests from around the world to celebrate the UAE’s 51st National Day with inspiring performances by a special 33-piece orchestra, playing classical Arabic music, until December 4th.
The medical aid will be delivered through the UAE humanitarian am arm, the Emirates Red Crescent (ERC) and aim to contribute to supporting the health sector and mitigating the severity of the humanitarian repercussions in the Strip.
The grand event also featured a number of tech-powered shows and performances highlighting a roster of the UAE's pioneers in various fields; as well as a wide range of thrilling segments spotlighting the UAE's past and present, and its bold and ambitious initiatives and plans for the future.