Answer:
The missing statements are:
a. Positive feedback caused his pancreas to stop secreting insulin.
b. Negative feedback caused his pancreas to stop secreting insulin.
c. Negative feedback caused his pancreas to produce more insulin.
d. Positive feedback caused his pancreas to produce more insulin.
<u>The answer is b. Negative feedback caused his pancreas to stop secreting insulin.</u>
Explanation:
When we ingest carbohydrates, glucose levels in the blood increase, the body detects this rise and signals the pancreas to produce insulin. Insulin is released into the bloodstream and causes glucose to enter the cells and the liver, decreasing glucose concentrations in the blood. As a result of this decrease, the pancreas stops producing insulin. We call this process negative feedback since the reduction of glucose is the signal that ceases insulin production.
Answer:
During the restoration, it is not possible to use base materials with great pigmentation due to the aesthetic compromise, such as calcium hydroxide.
In addition, in this clinical situation, OZE, non-resistant / non-hybrid vitreous ionomethanes and pastes that could alter or irritate the dental pulp through the dentin tubules are contraindicated.
Explanation:
In this case, I would place a dentin composite paste, which has the same pigment as the patient's dentin, otherwise, a vitreous ionomer modified with dual-curing resins could be used as a base, where it assures us the possible retouching in it. session and also the complete setting protecting the dentin, obliterating the tubules and having a covalent chemical union with the dentin ... Above these types of base it is ideal to make a selective etching of the enamel with phosphoric acid, placement of the adhesive (resin waterproof) and finally the composite that perfectly matches the patient's color.
Answer: Option(B) is correct option
Explanation:
Under 45 CFR 46, IRB reviews and assess human research study conducted specially on children, pregnant women , fetuses etc to provide additional protection wile research and study.
According to the question ,IRB risk assessment will deduce research study as no more than slight risk to children because children are of 8-12 years old and no harsh or unsafe method and illegal mode is used except for void sample collection.Thus, minimum risk is present in this research study.
Other options are incorrect because IRB risk assessment will not conclude study as more than minimum risk with view of direct child benefit,more than minimum risk without outlook of child benefit and IRB review is not required.Thus, the correct option is option(b).
