Some of the functions of the _____ include: removal of abnormal blood cells and other blood components, and the storage of iron from recycled RBCs.

_____ – number of breaths you take per minute

The study of immunity is called:

_____ – carry lymph away from the lymph node toward the venous system

Vaccines are NOT for:

Lymph in the right leg rejoins blood flow in the:

_____ that occur during production/division/differentiation of B cells determine differences in amino acid sequences of antibodies – that allows for different specificities

_____ are large lymphatic nodules that are located in the walls of the pharynx.

Which one of the following is NOT one of the nonspecific body defenses:

Lymph in the right leg rejoins blood flow in the: