There was at least one stabbing victim and a suspected attacker had been "neutralised" by first responders in the attack in Tel Aviv on Tuesday.

A medic told a local radio station the 20-year-old suspect had been shot dead. At least three of those injured are said to be in a "serious" condition, according to local police.

Images and video from the scene showed a pick-up truck that had mounted a pavement near a mall and crashed into a crowded bus stop.

"[The suspect] proceeded to get out of the vehicle to stab civilians with a sharp object," police said.

Khaled Al-Batsh, a senior official from the Iranian-backed Islamic Jihad movement praised the attack as "an initial and natural response of the resistance towards what is happening in Jenin".

Tel Aviv's police chief said the suspect in the attack was a Palestinian man from the West Bank. Hamas claimed the man was a member and the attack was retaliation for an Israeli raid on a refugee camp.

Israeli's internal security agency, the Shin Bet, said the man had no prior security record, while Yaakov Shabtai, the police chief, said that several people connected to the man were arrested, but did not provide details

A spokesperson for the Magen David Adom ambulance service said some of those injured had knife wounds.

Three children were among the 10 killed after the raid by Israeli forces on the refugee camp in the Palestinian city of Jenin, the UN humanitarian office has said.

The World Health Organisation said that first responders have been prevented from entering the camps to treat those who have been injured.

Thousands of people have fled the camp in the occupied West Bank after Israel launched its deadly military operation on Monday.

Dozens have been wounded in the operation which saw Israel carry out a wave of drone strikes and send in hundreds of troops.

Israeli troops were pressing ahead with their hunt for Palestinian militants and weapons on Tuesday, after military bulldozers tore through alleys.

Several cities in the West Bank have reportedly declared a general strike for Tuesday in solidarity with Palestinians in the Jenin camp, which had been home to around 14,000 people.

"We are alarmed at the scale of air and ground operations that are taking place in Jenin in the occupied West Bank, and airstrikes hitting a densely populated refugee camp," Vanessa Huguenin, a spokesperson for the UN humanitarian office, said.

It is Israel's most intense military operation in the West Bank in nearly 20 years and is reminiscent of its military tactics during the second Palestinian uprising in the early 2000s.

The operation comes at a time of growing domestic pressure for a tough response to recent attacks on Israeli settlers, including a shooting last month that killed four Israelis.

Airstrikes started at 1.14am on Monday using armed drones and destroyed a target in the centre of Jenin's refugee camp, close to UN-funded schools.

Israel described it as a joint operations centre "used as an advanced observation and reconnaissance centre, a place where armed terrorists would gather before and after terrorist activities, a site for armament of weapons and explosives, and as a hub for co-ordination and communication among the terrorists".

A senior aide to Prime Minister Benjamin Netanyahu said on Tuesday that Israel was close to completing its Jenin operation.

The Islamic Jihad faction claimed four of the dead as its fighters. Hamas, another Islamist faction, claimed a fifth. It was not immediately clear if the other five fatalities - males aged 17 to 23 - were combatants or civilians.

The Israeli military said it had confirmation of nine Palestinians killed by its forces. All were combatants, it said.

Offices and businesses across the occupied West Bank were expected to close on Tuesday in response to calls for a general strike to protest the operation, which the Palestinian Authority of President Mahmoud Abbas has described as a "war crime".