How Do You Spell MEDULLARY MEMBRANE?

1. The medullary membrane refers to a thin, delicate layer of tissue that surrounds and protects the medulla, which is the innermost region or core of a structure. It is commonly found in various anatomical structures throughout the body, such as bones and plant stems.

   In the context of bones, the medullary membrane, also known as the endosteum, lines the inner surface of long bones, such as the femur or humerus. This membrane contains a specialized layer of cells that helps in the formation, remodeling, and maintenance of bone tissue. Additionally, it provides a boundary between the medulla and the surrounding osseous tissue, separating the delicate structures within the bone from the rest of the skeletal system.

   In plant stems, the medullary membrane is a tissue layer that surrounds the pith, which is the central core of the stem. It acts as a protective barrier, shielding the innermost vascular tissues and providing structural support to the plant. The medullary membrane also plays a role in the transportation of water, minerals, and nutrients within the stem, helping to maintain plant growth and development.

   Overall, the medullary membrane acts as a barrier and support system in various anatomical structures, aiding in their function and protection.

2. Endosteum.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for MEDULLARY MEMBRANE

The word "medullary membrane" comes from two separate terms: "medullary" and "membrane".

1. "Medullary" is derived from the Latin word "medulla", meaning "marrow" or "pith". It is often used to describe the innermost part of an organ or structure. In this context, it refers to the innermost part of a bone.

2. "Membrane" comes from the Latin word "membrana", meaning "thin skin" or "layer". It refers to a thin, pliable layer or sheet-like structure that surrounds or lines certain parts of the body.

Therefore, when combined, "medullary membrane" refers to the thin layer or sheet-like structure that surrounds or lines the innermost part (medulla) of a bone.