Anatomy and Physiology Course Lesson 7.3: Lymphatic circulation and innate defense.

Trace lymphatic fluid return to the circulation. Compare barrier defenses, innate responses, and T-cell functions.

Focus for this topic

• Trace lymphatic fluid return to the circulation.
• Compare barrier defenses, innate responses, and T-cell functions.

Lesson group: Lymphatic and immune defense. Recommended study time: 115–150 minutes. Objective: AP-M07-02.

Your study sequence

Use Next to continue through the lecture, PHA Learning Guide, and textbook readings in this topic. Work through the pages in order and connect the examples to the topic’s learning goals. Planning estimates are flexible; work at your own pace.