Figure 2.
Human embryo Ca2 (29 mm GL; 8 weeks of development). Frontal section. Haematoxylin-eosin staining. The cervical lamina (CL) is continuous with the mandibular lamina (ML). Bar: 200 μm.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.