Key Points. 1  The most anterior portion of the pubis, the pubic symphysis, is where the two hip bones of the pelvis are fused together. 2  The pubis has a body, a superior ramus, and an inferior ramus. 3  The body of the pubis contributes to the lunate surface and acetabular fossa in the acetabulum.
American cockroaches generally live in moist areas, but can survive in dry areas if they have access to water. They prefer warm temperatures around 29 Â°C (84 Â°F) and do not tolerate cold temperatures.
For best health, pet rats are best kept in temperatures between 60 and 95 degrees Fahrenheit. This is to avoid the respiratory a â¦ ilments.   Pet rats can live in colder temperatures, but their lifespan will be decreased. If it freezes, your rat might die right away, especially if they do not have adequate insulated shelter, and other rats to snuggle with.