.

anatomy/models.py

@@ -48,6 +48,11 @@ class Structure(models.Model):
     def __str__(self):
         return self.structure
 
+class Structure2(models.Model):
+    structure = models.CharField(max_length=200, unique=True)
+
+    def __str__(self):
+        return self.structure
 
 class Region(models.Model):
     region = models.CharField(max_length=200)
@@ -110,8 +115,11 @@ class AnatomyQuestion(models.Model):
     body_part = models.ForeignKey(
         BodyPart, on_delete=models.SET_NULL, null=True, blank=True
     )
-    structure = models.ForeignKey(
-        Structure, on_delete=models.SET_NULL, null=True, blank=True
+    #structure = models.ForeignKey(
+    #    Structure, on_delete=models.SET_NULL, null=True, blank=True
+    #)
+    structure = models.CharField(
+        max_length=255, null=True
     )
     created_date = models.DateTimeField(default=timezone.now)