D is the best answer
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The increased amount of fibrous material is a gerontological consideration associated with the pancreas (Option a).
<h3>How is the pancreas in elderly people?</h3>
The pancreas in elderly people is characterized to have an excessive amount of connective fibrous tissue which may hamper the functioning of this organ as a progression of age.
Therefore, with this data, we can see that the pancreas in elderly people may be altered in its function due to the fibrous connective tissue.
Complete question:
Which is a gerontological consideration associated with the pancreas?
-Increased amount of fibrous material
-Increased bicarbonate output
-Increased rate of pancreatic secretion
-Increased calcium absorption
Learn more about pancreatic conditions and age here:
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Answer:
a contaminant concentration
Explanation:
The concentration of the ingested contaminant determines the toxicity potential of the contaminant. All chemicals are acute toxicants if they are ingested in large amounts. The target organs and mechanism of action of these toxicants may vary but their potential to become toxic depends entirely on their absorption concentration. For example, Ethanol causes CNS depression but may lead to Liver cirrhosis if the concentration in body is very high.
Answer:
The correct answer is: B, C, D,F, G, H.
Explanation:
Aneuploidy is a defect on the number of chromosomes a cell has. Human cells have 46 chromosomes, an additional chromosome (47) or a missing one (45) is an aneuploidy. Aneuploidy is usually due to a defect during cell division (chromosomes don’t separate). The following disease are examples of aneuploidy:
b. Down's syndrome (trisomy of chromosome 21)
c. Edward's syndrome (trisomy of chromosome 18)
d. Jacob's syndrome (a male with an extra Y chromosome)
f. Turner's syndrome (a female missing a X chromosome)
g. Klinefelter's syndrome (a male with an extra X chromosome)
h. Patau's syndrome (trisomy of chromosome 13)
Answer:Chemical testing has high reliability and high validity.
Explanation:
