What is the name of the supportive framework in lymphatic organs?

• A. Interstitium
• B. Stroma
• C. Parenchyma
• D. Connective capsule

Answer: (B)

The supportive framework in lymphatic organs is known as the stroma. The stroma consists of connective tissue that provides structural support for the organ's cells and functions. In lymphatic organs, such as lymph nodes and the spleen, the stroma plays a critical role in maintaining the architecture of the organ, allowing for the proper arrangement of lymphoid tissue and facilitating the function of immune cells.

While interstitium refers to the space between cells in tissues, and parenchyma denotes the functional cells of an organ responsible for specific tasks, these terms do not pertain specifically to the supportive framework. Similarly, a connective capsule typically refers to the outer layer that encases an organ, rather than the internal supportive structure. Thus, the stroma is the correct choice as it uniquely identifies the connective tissue framework that supports lymphatic organs.