Intestines 02

This section of human jejunum shows all four layers of the wall of the organ. The label "S" indicates the submucosa; with this information you should be able to identify the other layers and decide if this is a cross- or longitudinal- section. The region at the asterisk (*) is shown at higher magnification in Intestines 02A.

Slide P-2, field Q25 of finder slide B, 6.3X objective