HEENT examination. A HEENT examination is a portion of a physical examination that principally concerns the head, eyes, ears, nose, and throat. IPPA Inspection of scars or skin changes. Palpation of temporomandibular joint, thyroid, and lymph nodes.
The third domain is Eukaryota, whose members are called eukaryotes. Many eukaryotes are unicellular, and many are multicellular. Whether consisting of one cell or many, all Eukaryotic cells are complex, having a nucleus and other complex organelles.
In eukaryotes, the cytoskeletal matrix is a dynamic structure composed of three main proteins, which are capable of rapid assembly or disassembly dependent on the cell's requirements.ubulin-like proteins are tubulin in eukaryotes and FtsZ, TubZ, RepX in prokaryotes. Actin-like proteins are actin in eukaryotes and MreB, FtsA in prokaryotes. An example of a WACA-proteins, which are mostly found in prokaryotes, is MinD.