This primary curvature of the spine is located in the chest region
A) lumbar B) sacral C) cervical D) thoracic
Answer: D
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Free ribosomes differ from membrane-bound ribosomes in that free ribosomes specialize in synthesizing proteins for export (secretion) from the cell.
Answer the following statement true (T) or false (F)
The loss of height that occurs with aging is due to compression of the
A. intervertebral discs. B. vertebral arches. C. vertebral foramen. D. pelvic girdle. E. vertebral bodies.
The universal donor blood type is able to be donated to any of the other blood types because
A. it doesn't make any antibodies. B. it has both A and B antigens. C. it has no A or B antigens. D. it makes both anti-A and anti-B antibodies.
Cells were first discovered when a scientist named ________ observed cell walls in cork under a microscope
A) Louis Pasteur B) Galileo C) Theodor Schwann D) Robert Hooke E) Galen