Exam 15:The Lymphatic System and Immunity-Part B

Recovery from a disease provides ____________________ acquired ___________________ immunity.

The lymphocytes that are produced by the thymus are called ________________________.

In innate immunity,the function of interferon is to prevent the reproduction of ____________________ within cells.

In adaptive immunity,the __________________ B cells remember a specific foreign antigen.

In adaptive immunity,plasma cells differentiate from ____________________ and produce ___________________.

In general,lymph nodes are located along ______________________________,and _______________________ flows through them.

An antibody molecule is made of _______________ and is shaped like a(n)___________.

In any form of active immunity,the antibodies have come from ______________________________.

Artificially acquired active immunity occurs when a person ______________________.

Naturally acquired active immunity occurs when a person __________________________.

The right lymphatic duct empties lymph into the ______________________ vein.

In the larger lymph vessels in the thoracic cavity,lymph is kept moving by the ________________________.

The _____________________ lymph nodes destroy pathogens in the lymph returning from the arms.

The ______________________ lymph nodes destroy pathogens in the lymph returning from the legs.

In innate immunity,the chemical that inhibits the reproduction of viruses within cells is _____________________________.

A vaccine such as that for measles provides ____________________ acquired ______________ immunity.

The respiratory mucosa is lined with ______________________ to sweep inhaled pathogens out.

In innate immunity,defensins are antimicrobial chemicals produced by the cells of the ____________________________.

Placental transmission of maternal antibodies to a fetus provides _____________________ acquired _____________________ immunity.

In adaptive immunity,macrophages and helper T cells work together to __________________________.