By convention, the “strength” of a muscle action within the axial skeleton is expressed as an internal torque, defined for the sagittal, frontal, and horizontal planes. Within each plane, the maximal internal
The formation of the limb musculature (a process called myogenesis) happens independently of chondrogenesis[162]. In fact, the precursors of muscles and cartilage derive from two different cell populations: Muscle precursor cells originate in the somites and migrate to the limb buds early in developm...
The ventral portion of the epithelial somite generates the sclerotome, whereas the dorsal part remains epithelial and becomes the dermomyotome, which gives rise to dermis and muscle. The myotome (brown-staining product depicting desmin immunoreactivity) forms between dermomyotome and sclerotome. The...
Production of Internal Torque By convention, the "strength" of a muscle action within the axial skeleton is expressed as an internal torque, defined for the sagittal, frontal, and horizontal planes. Within each plane, the maximal internal torque potential is equal to the product of (1) the ...
(muscle),130reproductive properties in fertility (testes),131and cognitive function (brain).132More importantly, bone-derived OCN and its effects on the vasculature are another crucial part of crosstalk.133OCN can be primarily divided into two isoforms, undercarboxylated OCN (ucOCN) and ...
This process precedes the differentiation of the mesenchymal cell population into chondrocytes, and into connective tissues such as tendon and muscle sheaths. The different muscles necessary for the limb movements are formed from cells that migrate from the lateral edge of the dermomyotome. Here we ...
This process precedes the differentiation of the mesenchymal cell population into chondrocytes, and into connective tissues such as tendon and muscle sheaths. The different muscles necessary for the limb movements are formed from cells that migrate from the lateral edge of the dermomyotome. Here we ...