A head drape is used for procedures of the nose and throat. It protects the eyes during surgery and prevents hair from entering the surgical field.
A head drape is the procedure of covering the patient's non-sterile region from one that is going to be operated. The process id performed to minimize the risk of unwanted objects and the infections during the surgery.
Surgical field is the sterile, microorganisms free area where the surgery is to be performed. It consists of the draped patients, the tools and equipment that are necessary to perform the operation. Even the doctors are a part of surgery field. They must be completely covered with masks on and the hands and forearms scrubbed.
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Answer:
Difficulty consoling, and Demands for physical closeness
Explanation:
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Addison
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Answer:
The correct option is : a. endoderm
Explanation:
The primary layer of cells formed during the embryonic development is known as the germ layer. It is composed of three layers- endoderm
, mesoderm and ectoderm.
The endoderm is the innermost germ layer and this layer develops into the interior lining of the endocrine glands, such as the thyroid gland.
