Agglutination of mismatched blood is a function of
A. IgD, which is a pentamer.
B. IgD, which is a dimer.
C. IgM, which is a pentamer.
D. IgM, which is a dimer.
Answer: C
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The acetabular femoral joint is a ______________ joint which is the most mobile joint.
Fill in the blank(s) with the appropriate word(s).
All of the following is true of the superior sagittal sinus except that it
A) is located in the falx cerebri. B) collects blood from the brain. C) converges with the transverse sinus to form the sigmoid sinuses. D) carries deoxygenated blood. E) provides blood to the circle of Willis.
Increasing ventilation will increase the PO2 and decrease the PCO2, which promotes gas exchange
Indicate whether the statement is true or false.
The H zone is within the ________ and contains ________.
A. I band; thick and thin filaments B. I band; thin filaments only C. A band; thin filaments only D. A band; thick filaments only