Structurally, a bursa is a small, fluid-filled sac that reduces friction between tissues, while a meniscus is a crescent-shaped cartilage structure that provides cushioning and stability to joints. Functionally, bursae facilitate movement by allowing smooth gliding of muscles and tendons over bones, whereas menisci absorb shock and distribute weight across the joint, particularly in the knee. In summary, bursae primarily reduce friction, while menisci enhance joint stability and load distribution.
Both the Medial and lateral menisci are outside the synovial cavity but within the joint cavity. The Medial meniscus is larger than the lateral meniscus. The Medial meniscus is C shaped where as the lateral mensicus is circular shaped. The Medial meniscus is directly attached to the medial collateral ligament, where as the Popliteal muscle interferes in between the attachment of lateral meniscus and lateral collateral ligament.
Structural Proteins form Structures, like bones and muscle. Functional Proteins are you used to do stuff, so pretty much everything else
They are the same compounds.
There are no noticeable difference in fetal elimination of nitrogenous wastes which would account for the structural differences between pigs and humans. Waste is eliminated through urination.
taxonomist
Tunica adventitia is poorly developed in arteries then in veins
Change is happening :)
taxonomist
the membrane is thin bi-lipid (two-fat) layer that blocks out water the cell wall is a rigid cube like structure that surrounds a plant cell and gives it rigidity
The sulfur linkage in cysteine and cystine plays a crucial role in their structural and functional differences. In cysteine, the sulfur forms a single bond with another cysteine molecule, creating a disulfide bond. This bond contributes to the protein's three-dimensional structure and stability. In contrast, cystine contains a disulfide bond between two cysteine molecules, which can affect the protein's overall shape and function. The presence or absence of these sulfur linkages can impact the protein's properties, such as its stability, activity, and interactions with other molecules.
one is vein one is artery
Do you mean is a meniscus always concave? If so, then no. For example, the meniscus of mercury is convex.