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Carapace: A hardened plate (sclerite) covering the upper (dorsal) portion of the cephalothorax; [3] see also Carapace; Carpoblem: The principal tibial apophysis on the male pedipalp; also just called the tibial apophysis; Cephalic region or caput: The front part of the cephalothorax, separated from the thoracic region by the cervical groove [4]
The examination was originally imparted using pencil and paper. In 1999, computerized examination delivery was included. [14] In 2004, an examination with standardized patients to assess clinical-skills was added to Step 2 of the USMLE (Step 2 Clinical Skills), and required for licensure beginning with the medical school graduating class of ...
The molted carapace of a lady crab from Long Beach, New York. In crustaceans, the carapace functions as a protective cover over the cephalothorax (i.e., the fused head and thorax, as distinct from the abdomen behind). Where it projects forward beyond the eyes, this projection is called a rostrum.
Studies of the embryonic development in Myodocopida shows that the bivalved carapace develops from two independent buds of the carapace valves. As the two halves grow, they meet in the middle. In Manawa, an ostracod in the order Palaeocopida, the carapace originates as a single element and during growth folds at the midline. [13] [14]
Honour Moderations (or Mods) are a set of examinations at the University of Oxford at the end of the first part of some degree courses (e.g., Greats or Literae Humaniores). [1] [2] Honour Moderations candidates have a class awarded (hence the 'honours'). However, this does not count towards the final degree.
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Horseshoe crabs are chelicerates, meaning their bodies are composed of two main parts : the cephalothorax and the opisthosoma. The first tagma, the cephalothorax or prosoma, is a fusion of the head and thorax. [25]: 555 This tagma is also covered by a large, semicircular, carapace that acts like a shield around the animal's body. It is shaped ...
Ohio voters will help choose the next president, determine control of the U.S. Senate and decide who they want to represent them in Columbus. Ohio elections: Remember these dates to vote in 2024 ...