GENERAL HISTOLOGY

Detailed explanation-1: -Accordingly, when the muscle contracts, the lymphatics collapse and propel fluid forward, with the valvular structure of the lymphatic capillaries allowing only unidirectional flow of lymph (Skalak et al. 1984). Physical exercise is brought about by muscle contractions, and the muscles can contract in several ways.

Detailed explanation-2: -Fluid moves from the interstitial space into the lymph capillaries by means of a pressure mechanism exerted by respiration, peristalsis of the large intestine, the compression of muscles, and the pull of the skin and fascia during movement.

Detailed explanation-3: -Lymph movement occurs despite low pressure due to peristalsis (propulsion of the lymph due to alternate contraction and relaxation of smooth muscle), valves, and compression during contraction of adjacent skeletal muscle and arterial pulsation.