Tag: Peristalsis

Screenshot 2024 04 22 102858 Movements of GIT
Apr 22

Movements of GIT

The movements of the gastrointestinal tract (GIT), also known as gastrointestinal motility, are complex and coordinated processes that facilitate the movement of food and digestive secretions along the length of the digestive system. These movements are essential for the digestion, absorption, and elimination of nutrients and waste products. Gastrointestinal motility involves a combination of smooth […]

Screenshot 2023 12 30 134758 Serotonin (5-HT): Physiological Role, Clinical Implications
Dec 30

Serotonin (5-HT): Physiological Role, Clinical Implications

5-Hydroxytryptamine, commonly known as serotonin or 5-HT, is a monoamine neurotransmitter and a derivative of the amino acid tryptophan. It plays a crucial role in the central nervous system and various physiological processes, contributing to mood regulation, sleep-wake cycles, appetite control, and gastrointestinal function. Physiological Role of 5-Hydroxytryptamine (5-HT or Serotonin) 1. Neurotransmission:    – […]