Which tissue contributes to lymphatic drainage through contraction?

Prepare for the VTCT Level 2 Facial and Skincare Test. Revise with flashcards and multiple choice questions, accompanied by insightful explanations. Ace your assessment with confidence!

Lymphatic drainage relies on muscle contractions to propel lymph through the vessels toward the venous system. The skeletal muscles surrounding the lymphatics squeeze the vessels as they contract and relax, acting like a pump that pushes lymph forward and helps valves prevent backflow. Cardiac muscle powers the heart and blood flow, not lymph drainage. Adipose tissue doesn’t contract to move lymph. While smooth muscle in the walls of larger lymphatics can contribute to some intrinsic movement, the most significant contributor in peripheral areas is the contraction of skeletal muscle—so that tissue is the key driver of lymph propulsion.