What is the normal pH range for urine?
a. 1-3
b. 3.5-4.5
c. 4-8
d. 5-7
e. 7.5-8.5
d
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Which of the following accompanies emphysema?
A) increase in vital capacity B) alveoli collapse and surface area is lost C) pulmonary compliance decreases D) decreased partial pressure of carbon dioxide in the blood
Which of the following major events of prenatal development happens first?
A. Bone calcification begins. B. The central nervous system begins to form. C. The body is covered with downy hair. D. Meconium accumulates in the intestines. E. The eyes open fully.
________ is the amount of air moved into or out of the lungs at rest in a single breath.
A. Inspiratory reserve volume B. Vital capacity C. Tidal volume D. Expiratory reserve volume
An example of a synovial joint would be the ________
A) Temporal B) Axis C) Brachial D) Knee