{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/6e5f5775557344f38367ea31f8c32b34\" frameborder=\"0\" width=\"1662\" height=\"1246\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1246,"width":1662,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1246,"thumbnail_width":1662,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/6e5f5775557344f38367ea31f8c32b34-88acc143f6dbe94f.gif","duration":3834.037,"title":"Tissues and Histology Reading Guide","description":"This Loom explains how to recognize and distinguish the main body tissues in histology by interpreting H and E stained slides. It emphasizes starting with nuclei color and location, then checking for a free space or lumen and a basement membrane to confirm epithelium, noting epithelium is avascular while connective tissue below provides blood by diffusion. It guides viewers to use cell layers and cell shape to classify epithelial types, including simple squamous, simple cuboidal, simple columnar, stratified squamous with keratin versus non-keratin, transitional epithelium in the bladder, and pseudostratified ciliated columnar epithelium in upper airways. It also covers connective tissue identification by matrix density and fiber types, summarizes major cell types and functions in blood, and reviews muscle categories by striations, nuclei location, and intercalated discs for skeletal versus smooth versus cardiac muscle."}