NURSING ANM AND GNM

Detailed explanation-1: -Macrophages produce a variety of factors that stimulate the proliferation, differentiation, and activation of fibroblasts, epithelial cells, endothelial cells, and stem and progenitor cells that facilitate tissue repair.

Detailed explanation-2: -During vascular injury and repair, macrophages sense the vascular injury and accumulate at the site of injury, contributing to the neovascularization and promoting the recovery of blood flow.

Detailed explanation-3: -Macrophages: supportive cells for tissue repair and regeneration.

Detailed explanation-4: -In summary, adequate macrophage infiltration is essential to acute skeletal muscle injury repair. Infiltrating macrophages actively interact with myogenic cells to regulate their activation, proliferation, differentiation, and growth for proper muscle regeneration.