Question

cancer cells can become trapped in lymph nodes, which may necessitate surgical removal of the involved lymph nodes. 1) true 2) false question 18 (2.5 points) a pacemaker is a surgically implanted electronic device that regulates the patients heartbeat 1) true 2) false

Explanation:

Cancer cells can indeed spread and get trapped in lymph nodes, often leading to their surgical removal. A pace - maker is a well - known surgically implanted device to regulate heartbeat.

Answer:

1. 1) True
2. 1) True