Which of the following diseases does NOT need to be reported to the CDC's Notifiable Disease Surveillance System?

The two divisions of the skeletal system are the

a. axial skeleton (which includes the head, spine, ribs, sternum, upper limbs and shoulder girdle) and the appendicular skeleton (which includes the lower limbs and pelvic bones, sacrum, and coccyx). b. axial skeleton (which includes the head, spine, lower limbs and pelvic bones) and the appendicular skeleton (which includes the ribs, sternum, sacrum, coccyx, and the upper limbs and shoulder girdle). c. axial skeleton (which includes the lower limbs and pelvic bones, and the upper limbs and shoulder girdle) and the appendicular skeleton (which includes the head, spine, ribs, sternum, sacrum, and coccyx). d. axial skeleton (which includes the head, spine, ribs, sternum, sacrum, and coccyx) and the appendicular skeleton (which includes the lower limbs and pelvic bones and upper limbs and shoulder girdle).

Focal spots measuring 0.3 mm or less should be measured with a

a. star test pattern. b. pinhole camera. c. spinning top. d. all of the above