A particular atom has 16 protons, 17 neutrons, and 16 electrons. The atomic mass of this atom is:
a. 49
b. 32
c. 33
d. 16
c. 33
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Different parts of the body are not equally represented in the somatosensory cortex and in the primary motor cortex
Indicate whether the statement is true or false
Which of the following is an appendage of a neuron that sends electrical signals away from the neuron cell?
A) axon B) dendrite C) neurite D) neuroglia
The training regimen of a competitive weight lifter is designed partly to
A. increase the size of his motor units. B. convert certain muscles with parallel muscle fascicles into muscles with non-parallel muscle fascicles. C. lower the threshold for muscle stimulation. D. increase the average number of myofibrils per muscle fiber. E. convert fast muscle fibers to slow muscle fibers.
Which depicts the order of cell formation in erythropoiesis? a: Proerythroblastb: Normoblastc: Myeloid stem celld: Reticulocytee: Erythroblastf: Mature erythrocyte
A. a, b, c, e, d, f B. c, a, e, b, d, f C. c, a, b, e, d, f D. a, c, d, b, e, f E. c, b, a, d, e, f