RECEPTACULUM PECQUETI Meaning and
Definition
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"Receptaculum Pecqueti" is a Latin term used in anatomy to refer to the cisterna chyli, which is a lymphatic structure located in the abdominal area of the human body. The term can be broken down into two parts: "receptaculum" meaning a container or receptacle, and "Pecqueti" referring to the name of Jean Pecquet, a French anatomist who first described this structure.
The receptaculum Pecqueti is an expanded region of the lymphatic system that serves as a reservoir for lymphatic fluid. It is situated in the posterior abdominal region, specifically in front of the first two lumbar vertebrae. This structure is responsible for receiving and storing lymphatic fluid from the intestinal lymphatic vessels, as well as from the lower extremities, pelvis, and abdominal wall.
The receptaculum Pecqueti plays a crucial role in the transportation and drainage of lymph throughout the body. After receiving lymphatic fluid, it delivers the fluid to the thoracic duct, which is the largest lymphatic vessel in the body. From the thoracic duct, the lymph is ultimately returned to the bloodstream, facilitating the body's immune response, nutrient absorption, and waste elimination.
Understanding the anatomical significance of the receptaculum Pecqueti helps in comprehending the complexity and functionality of the lymphatic system, which is pivotal for maintaining overall health and well-being.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for RECEPTACULUM PECQUETI
Etymology of RECEPTACULUM PECQUETI
The term "receptaculum Pecqueti" is derived from Latin and has scientific origins.
The word "receptaculum" comes from the Latin verb "recipere", which means "to receive" or "to contain". It is the diminutive form of "receptaculum" and refers to a small container or receptacle.
"Pecqueti" is a Latinized form of Jean Pecquet, a French anatomist who lived in the 17th century. Pecquet is credited with the discovery of the thoracic duct, a major vessel in the lymphatic system, which collects lymph and drains it into the blood circulation. The "receptaculum Pecqueti" therefore refers to the receptacle or reservoir for lymph, which is the initial segment of the thoracic duct.
