Which of the following diagnostic imaging techniques uses electromagnetic energy to produce a soft-tissue image?
A) CT scan
B) PET scan
C) MRI
D) US
C
Explanation: An MRI uses electromagnetic energy to produce a soft-tissue image. A CT scan uses X-rays to produce a cross-sectional view. A PET scan uses an injection of radioactive glucose. An ultrasound uses high-frequency sound waves.
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A. Thyroid-stimulating hormone receptor B. thyroglobulin C. smooth antibodies D. mitochondria E. centromere
What is the tailbone, which results from the fusion of several smaller bones, known as??
A) sacrum B) C-vertebrae C) coccyx
Cooperative learning is not one of the instructional approaches used by educators in elementary and middle schools.
Answer the following statement true (T) or false (F)
Identify several important factors in preventing low back pain.
What will be an ideal response?