Seismic Tomography. Onion Layer interior structure. Seismic Tomography allows for more detailed images of Earth's interior. Boundaries between layers are not smooth but have bulges and basins.
So, fusiform looks like that. There are some muscles that have tapered ends. So, a good example of that would be the biceps brachii. Itâs a fusiform type shape. So here is the biceps brachii. Notice that it has a tapered end here and here, here and here. All right, the ends of the muscle come together. All right, another arrangement is what we call convergent.
The somatic muscles, pseudocoel, and cuticle function together as a hydrostatic skeleton in nematodes. The platymyarian type of muscle cell has contractile fibers on one side, next to the hypodermis, and a noncontractile myocyton bulging into the pseudocoel (Figure 22.8).