This video covers what the pathway is for thyroid hormone to be released in the body, along with the process of creating thyroid hormone. The tutor teaches about hypothyroidism, and hyperthyroidism, and what they both cause the body to do. Questions: This video covers what the pathway is for thyroid hormone to be released in the body, along with the process of creating thyroid hormone. The tutor teaches about hypothyroidism, and hyperthyroidism, and what they both cause the body to do.