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Answer:
Insulin Basics: How Insulin Helps Control Blood Glucose Levels. Insulin and glucagon are hormones secreted by islet cells within the pancreas. They are both secreted in response to blood sugar levels, but in opposite fashion! Insulin is normally secreted by the beta cells (a type of islet cell) of the pancreas.
Answer:
The answer are A, B and C
Explanation:
Skeletal traction is a temporary way of handling some types of fractures. It consists in the application of a force to a body part. Its use is to minimize muscle spasms, reduce, align and immobilize fractures, reduce deformities. Pulley lines and weights are used, which must be free of any obstacles, the weight should not rest on the bed. sheets must be changed daily for hygiene; and the patient's uncommitted foot should rest freely in the bed.
Answer: b. cricoid cartilage.
Explanation:
The larynx cavity extends from the triangle shaped inlet that is called as the epiglottis which opens to the circular outlet that is called as circoid cartilage at the lower border. The circoid cartilage forms continuity with that of the lumen of the trachea. The mucous membrane which provides the lining to the larynx forms two pairs of the lateral folds that opens inward inside the cavity.
Answer:
B
Explanation:
A theory is a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses.
