The fine structure of cellular layers and connective tissue space at spinal nerve root attachments in the rat Tissue containing the attachment of nerve roots to the spinal cord was dissected from seven rats perfused with buffered aldehydes. Both dorsal and ventral ... FR Haller,AC Haller,FN Low...
The nucleus, on the other hand, directs the overall(全部的)activities o the cell. The nucleus is also considered to be an organelle. [fig.2.2] Fig.2.2 Structure of cell Tissues In all complex organisms, cells are organized into layers or groups called tissues. Although the cells of ...
Six layers of nerve cells and the pathways connecting these layers comprise the cerebral cortex. Scientists subdivide the cerebral cortex into four lobes: Frontal lobe Parietal lobe Temporal lobe Occipital lobe There are two brain hemispheres, the left and right brain hemispheres. Hence, scientist...
The mammalian primary visual cortex (V1) corresponds to Brodmann’s area 17 and is the target of the geniculo-calcarine tract. Six distinct layers are commonly recognized in V1, according to Brodmann’s original description (Brodmann1909), including a further subdivision of layer 4 (L4) in 3...
Zona occludens-2, a critical component of the zona occludens protein family, plays a pivotal role in the structural organization of TJs across the epithelial and endothelial cell layers. These proteins are essential for anchoring the transmembrane protein complexes to the cytoskeleton made of actin,...