The alpha rhythm is the most prominent EEG pattern when an adult is
A. in REM sleep.
B. in non-REM sleep.
C. awake and relaxed with eyes open.
D. awake and thinking hard about something.
C
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The formation of sex cells in the human is termed
A. gametogenesis. B. differentiation. C. typogenesis. D. karyogenesis. E. sporogenesis.
Answer the following statements true (T) or false (F)
1. Fluid loss can occur from the kidneys, lungs, skin, or intestines. 2. The fluid output that changes most is the amount of sweat lost from the skin. 3. The body regulates the amount of fluid lost by increasing or decreasing the amount of urine produced. 4. ADH tends to increase the amount of urine produced. 5. ADH tends to increase the amount of water reabsorbed by the body.
Sodium and chloride ions account for what percentage of the ECF osmotic activity?
a. 100% b. at least 90% c. 75% d. 50% e. 10%
Pulmonary surfactant reduces the work of breathing and increases lung stability by increasing alveolar surface tension
Indicate whether the statement is true or false