lymphocytes are specialized T cell ,B cell, and natural killer cell .
these cells are distinguished from other lymphocytes by a protein on their surface known as the B cell receptor .these protein is specialized to recognize and attach to specific antigens.
Answer: cancer
Explanation: I am a scientist
Crustaceans, insects, spiders, lobsters, clams, etc.
<span>athlete’s foot, an itchy foot rash caused by a fungus</span>
