Answer:
The correct option is: C) ectoderm
Explanation:
In the embryos of vertebrates, neurulation is a folding process by which neural plate transforms into neural tube. In this process, the notochord signals the ectoderm germ layer to form a neutral plate, which folds in upon itself and leads to the formation of a neural tube. This neural tube then differentiates into brain and the spinal cord, thus forming the central nervous system.
Virus is do not reproduce through mitosis. Viruses cannot reproduce on their own. Viruses can be found in soil, certain kinds of RNA viruses. If I took mug best guess, I would say B, they cannot reproduce on their own. This is because they need a host cell. Hope this helps!
The client's statement that the nurse's teaching about skeletal traction was effective is when the client declares that the metal pins will cut through his skin and into the bone.
Skeletal traction is a method used to treat bone fractures. The restoration of bones is done using pulleys and pins that will be placed inside the bones to reduce, align and immobilize fractures.
Therefore, when a nurse is giving instructions to the client who is being prepared for skeletal traction, he must be attentive and aware of the procedure, as this procedure may cause some kind of concern or pain in patients.
Patients must then be informed in advance of how the procedures will be performed when performing skeletal traction, so that they can understand that it is a normal procedure to use metal pins to heal the fracture.
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