Although they can be used for many reasons, contract surety bonds are most commonly used in the construction industry to ensure projects are completed according to contract. For this reason, contract bond and construction bond are often used interchangeably.
1: How does ecstasy work: serotonin pathways in the brain. The nerve pathway that is predominantly affected by ecstasy is called the serotonin pathway. Serotonin is a neurotransmitter that is synthesized, stored, and released by specific neurons in this pathway. It is involved in the regulation of several processes within the brain, including mood, emotions, aggression, sleep, appetite, anxiety, memory, and perceptions. Tell the students that you will show them how a chemical like serotonin can regulate these processes. First, describe how serotonin pathways innervate (connect to) different brain regions. Point to the cell bodies of the serotonin pathway that are located in the brainstem area the Raphe nucleus in pink).
1 Serotonin is a neurotransmitter produced by the body that plays a role in regulating behavior, pain sensation, appetite, movement, body temperature, and function of the heart and lungs. 2  Too little serotonin is associated with depression; too much can cause a potentially fatal condition called serotonin syndrome (SS).