Triangular muscles, like the pectoralis major are also called ________ muscles.
A. convergent
B. bipennate
C. circular
D. parallel
Answer: A
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Within the red pulp of the spleen are enlarged capillaries called ________, which have a discontinuous basal lamina that allows blood cells to enter and exit easily.
A. trabecular vessels B. splenic vessels C. splenic cords D. trabecular cords E. splenic sinusoids
What are the three cranial nerves that carry taste sensations to the brain?
A) facial, glossopharyngeal, vagus B) hypoglossal, glossopharyngeal, facial C) abducens, trochlear, oculomotor D) hypoglossal, vagus, trigeminal
Magnetic resonance imaging is based on the movement of
A. electrons in a magnetic field. B. carbons in a magnetic field. C. protons in a magnetic field. D. cells in a magnetic field.
Which of the following would lead to increased erythropoiesis?
A. increased environmental O2 levels B. increased erythropoietin levels C. increased blood pH D. increased blood pressure E. increased CO2 levels