Select all that are true when the APCs encounter an exogenous antigen?

Please select the proper order of the cellular immune response.

Predominant cells types involved in the humoral immune response are:

IgM has 8 heavy chains.

Which of the following is classified as a an antibody that can cross the placenta?

IgMs will activate or fix complement.

The FAB portion of an antibody is responsible for which of the following functions?

Specific immune response differs from a non-specific immune response in that the specific immune response:

Which of the following immunoglobulins can agglutinate RBCs?

Mrs. Jenkins, age 78, is participating in physical therapy for balance and gait training. During assessment, the PTA notes slower initiation of movement, decreased accuracy in reaching tasks, and difficulty performing rapid alternating movements. Which of the following BEST explains the coordination deficits observed in this patient?