<h3>Question:</h3>
<em>which type of skeletal muscle fiber is most important for an athlete running a 40 meter sprint</em><em>?</em>
<h3>Answer</h3>
<em>F</em><em>a</em><em>s</em><em>t</em><em> </em><em>t</em><em>w</em><em>i</em><em>t</em><em>c</em><em>h</em><em> </em><em>f</em><em>i</em><em>b</em><em>r</em><em>e</em><em>s</em><em>.</em>
Answer: C. A researcher may claim that one variable causes another to occur if test results are significant.
Explanation:
Correlation analysis is not meant to show causation between variables but merely to find out if there is a relationship.
While there is a chance of one variable causing another if they are correlated, it is not always the case as there might be another unforeseen variable.
Even if results are significant, a researcher should never claim that one variable can cause another from correlation analysis.
Answer:
The nursing instructor is pointing out the various complcations which can occur during pregnancy in women with diabetes mellitus. The instructor determines the session is successful after the students correctly choose which complication that can occur if the diabetes is not kept under control?
A. hydramnios
B. hypotension
C. Placenta previa
D. Cerebral Vascular accident
Explanation:
Out of control diabetes can result in hyperglycemia which tend to lead to excessive amniotic fluid( hydramnios or poly hydramnios) because of Osmotic presure fluid shifts. A small placenta is more common than placenta previa. the woman may experience hypertension verus hypotension if the diabetes is not controlled. cerebral vascular accidents are usually not related to diabetes but to circulatory issues.
In a routine examination, some blood is taken and analyzed. The results show a high IgM titer for the mumps virus but a low IgG anti-mumps titer. This would indicate the person was recently infected with mumps.
This is the most common antibody. It is in the blood and other body fluids and protects against bacterial and viral infections. It may take time for IgG to form after infection or immunization. The presence of detectable IgG class antibodies indicates previous exposure to mumps virus through infection or immunization. Individuals who test positive are considered immune to the mumps virus. People with a history of mumps vaccination may not have detectable mumps IgM antibodies regardless of the timing of sample collection. IgG test results are usually positive and elevated at the initial blood draw.
Learn more about IgG class antibodies on:
brainly.com/question/14081504
#SPJ4
