ATI TEAS 6 Practice Test Question

ATI TEAS 6 Practice Test Question from ATI TEAS Tutor Lesson: The Lymphatic System

Please see the question below. Scroll down for the correct answer and video explanation.

ATI TEAS 6 Practice Test Answer Explanation

The correct answer is D. Once the macrophages sound the alarm, the helper T cells simultaneously activate the B cells and T cells 

Killer T cells attack and kill infected cells. B cells label invaders for later destruction by macrophages. Helper T cells activate killer T cells and B cells. Macrophages consume pathogens and infected cells in a process known as phagocytosis. These four kinds of white blood cells exchange information and correlate their activities as an integrated system. 

To learn more, watch the video explanation below:

[Source: ATI TEAS Tutor Lesson: The Lymphatic System]

For More ATI TEAS 6 Study Resources:

Free ATI TEAS 6 Practice Test

Free ATI TEAS Facebook Study Group

Free ATI TEAS Math Video Lessons

ATI TEAS 6 Science Review – What’s On Science Section of the ATI TEAS?

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