Noradrenaline (Norepinephrine): Synthesis and Significance

Screenshot 2024 06 10 190511 Noradrenaline (Norepinephrine): Synthesis and Significance

Noradrenaline, also known as norepinephrine, is a crucial neurotransmitter and hormone involved in the regulation of various physiological processes, including the fight-or-flight response, attention, arousal, and mood. It is synthesized primarily in the adrenal medulla and the locus coeruleus in the brain. This detailed note explores the synthesis, biological roles, and clinical significance of noradrenaline. … Read more

Anatomy and physiology of sympathetic nervous system

Screenshot 2023 12 01 100954 Anatomy and physiology of sympathetic nervous system

The sympathetic nervous system (SNS) is one of the two main divisions of the autonomic nervous system, the other being the parasympathetic nervous system. The sympathetic system plays a crucial role in the body’s “fight or flight” response, preparing the organism to respond to stressful situations. Let’s explore the anatomy and physiology of the sympathetic … Read more