تحميل كتاب lec 24 slid mig مجموعه مؤلفين PDF

تحميل كتاب lec 24 slid mig pdf 2003م - 1443هـ نبذه عن الكتاب: Cell migration patterns. In the absence of an external signal (e.g., chemoattractant gradient), the migration pattern resembles a random walk. Migration speed first increases, then falls as the strength of attachment is increased. Cilia beating on the surface of an airway epithelial cell. .