Apophis God of Chaos
Lymphatic system. The lymphatic drainage of the thyroid gland runs in the interlobular connective tissue and and then communicates the network of lymphatic vessels. These lymphatic vessels communicate with the tracheal plexus, and pass to prelaryngeal nodes above the thyroid isthmus > pretracheal > paratracheal nodes. Some may drain into brachiocephalic nodes.
It is said the throat chakra controls the balance between emotions and intellect. People with an overactive thyroid may exhibit marked anxiety and tension, emotional liability, impatience and irritability, distractible overactivity, exaggerated sensitivity to noise, and fluctuating depression with sadness and problems with sleep and the appetite. These all affects ones ability to think.
anxity and brain ?