Which pH represents a solution that has the highest concentration of hydroxide ions?
A) pH 10 B) pH 14 C) pH 1 D) pH 7
Answer: B
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The plasma of our blood constitutes ______ than half of the fluid in our body; plasma is part of the _____________ fluid
A. more; intracellular B. more; extracellular C. less; intracellular D. less; extracellular
Answer the following statements true (T) or false (F)
1. The normal gestation period for a human baby is about 280 days. 2. Parturition is another term for fertilization. 3. Stage one of labor is the period from onset of uterine contractions until dilation of the cervix is complete. 4. The final stage of labor ends when the baby exits through the vagina. 5. The rupture of the amniotic membrane and the loss of amniotic fluid occur during the second stage of labor.
The narrow zone of dead skin overhanging the proximal end of a nail is called the ________.
A. nail plate B. eponychium C. lunule D. nail root E. nail body
Insulin is important for growth both before and after birth
Indicate whether the statement is true or false.