Michael has decided to donate to a blood drive at his university. As the nurse prepares to insert a needle into Michael's arm, which of the following structures becomes more active in anticipation of pain?
a. Michael's intralaminar nuclei of the hypothalamus
b. Michael's anterior cingulate cortex (ACC)
c. Michael's posterior cingulate cortex (PCC)
d. Michael's somatosensory cortex.
Question 2
In cases of 5-alpha-reductase deficiency, internal organs
a. fail to develop in either the male or female pattern.
b. develop in the normal female pattern.
c. develop in the normal male pattern.
d. develop both the normal female and male patterns.
A, A nurse is adding a medication to an IV line as a piggyback
Formed elements of blood: erythrocytes, leukocytes (neutrophils, eosinophils, basophils, lymphocytes
ABO Blood Group
Average Normal Blood Pressure Readings
Red Blood Cells
Components of Human Blood