Where is most of the iron in a person's body located?
A. in the bone marrow
B. in the liver
C. in the cytochromes
D. in erythrocytes
E. in the kidneys
D
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Which is TRUE about the function of the cerebellum?
A. It stores the memory of motor movements that involve several joints. B. It receives input from sensory pathways. C. It helps to coordinate body movements. D. It is important in maintaining posture. E. All of the choices are correct.
If a cell were placed in a solution of 0.15 M NaCl, it would shrink.
Answer the following statement true (T) or false (F)
Short muscle cells with centrally located nuclei are
A. smooth muscle fibers. B. skeletal muscle fibers. C. striated muscle fibers. D. cardiac muscle fibers.
Small bones that fill gaps between bones of the skull are called ________ bones
A) irregular B) sesamoid C) sutural D) sagittal E) tendon