The origin of the mid-gut (mesenteron), outer layers become continuous, forming respectively the amnion that has no chitinous lining in the developed insect, is the disputed and the serosa (fig.
What are some causes of stopped up ears? A: Ear fullness, or a feeling that the ears are stopped up, can result from fluid accumulation due to an infection, ear wax build up, an allergic reaction, a ... Full Answer > Filed Under:
Common cold and flu is again one of the causes for swollen lymph node behind ears. This is because the body is trying to fight off the illness sending the immune system into an overdrive causing swelling of lymph node behind ears.