Headings

start anatomy mantle cross-section cortical cells

		anatomy mantle cross-section cortical (epidermal) cells shape
		anatomy mantle cross-section cortical (epidermal) cells tangentially length
		anatomy mantle cross-section cortical (epidermal) cells radially diameter
		anatomy mantle cross-section cortical (epidermal) cells mean tangential length CCt
		anatomy mantle cross-section cortical (epidermal) cells mean shape-ratio CCq