The following blood cells are direct macrophage precursors: monocytes O eosinophils neutrophils O lymphocytes O basophil
Posted: Thu Jun 09, 2022 5:33 pm
Identify the cells marked by the black arrows. They are smooth muscle cells of the muscularis externa. They are smooth muscle cells of the muscularis mucosae. O They are fibroblasts of the lamina propria. They are neurons of the submucosal plexus. They are fibroblasts of the submucosa.