Adrenaline, also known as epinephrine, is a vital hormone and neurotransmitter involved in the body’s fight-or-flight response. It plays a crucial role in regulating cardiovascular function, metabolism, and stress responses. This detailed note explores the synthesis, biological roles, and clinical significance of adrenaline. Synthesis of Adrenaline Adrenaline is synthesized from …
DeepakRajput 
Adrenal Gland: Definition, Structure, Functions, and Disorders
Definition of Adrenal Gland The adrenal glands, also known as suprarenal glands, are small, triangular-shaped endocrine glands located on top of each kidney. They play a crucial role in producing hormones that regulate metabolism, immune response, blood pressure, stress response, and other vital functions. Â Detailed Anatomy of the Adrenal Gland …
Hormonal Regulation of Blood Glucose Level
The regulation of blood glucose levels is a complex and tightly controlled process involving several hormones. The two primary hormones responsible for maintaining blood glucose homeostasis are insulin and glucagon, both produced by the pancreas. 1. Insulin Source: Produced by beta cells in the pancreas. Function: Stimulates glucose uptake by …
Adrenal glands- Definition, Functions
The adrenal glands are a pair of small, triangular-shaped glands situated atop each kidney. Comprising two distinct parts—the adrenal cortex and adrenal medulla—the adrenal glands play a crucial role in the body’s response to stress and contribute to various physiological functions. Hormones Produced by the Adrenal Glands Adrenal Cortex Hormones: …
