The pectoral and pelvic girdles are both sturdy sockets for limb articulation. The pectoral girdle is larger but does not bear much weight, while the pelvic girdle is lightweight but weight-bearing.
The pectoral girdle includes the clavicles and scapulae, and it connects the upper arms to the axial skeleton. There is no anatomical joint between the scapula and the rib cage, but rather a connection made up of muscle and ligament. This allows for a greater range of mobility and flexibility. The pelvic girdle consists of the hip bones, the sacrum and the coccyx. The pelvis has four points of articulation, which cause it to have less mobility than the pectoral girdle.Learn More
The main difference between compact and spongy bone is that compact bone is the firmer outer layer of bone tissue and spongy bone is the softer, more porous inner bone tissue. There are several other differences between these two types bone tissue. These tissues are also known as osseous tissue.Full Answer >
A postpartum girdle, or corset, is a restrictive compression garment worn by a woman in the weeks or months after she has given birth to help her recover her pre-pregnancy shape. According to Everyday Health, it works by helping the skin’s connective fibers re-adhere to underlying tissues.Full Answer >
The girdle is the part of a diamond gemstone that separates the crown, the top portion, from the pavillion, the lower portion. A girdle is generally the widest part of a cut diamond and establishes the circumference of the gem.Full Answer >
Bone marrow is the spongy tissue at the center of large bones responsible for the production of all the various types of blood cells. This includes red blood cells, platelets, and the various kinds of white blood cells.Full Answer >