Exam Review Grded A+ 2 Review Exam

In older adults, which of the following is a mineral important to a healthy immune system and wound healing? A) vitamin C B) vitamin A C) zinc D) Calcium {Ans: C) zinc}Which of the following is an example of insensible water loss? A) urination B) production of feces in the large intestine C) internal bleeding D) respiration {Ans: D) respiration}Which of the following statements does NOT describe water-soluble vitamins? A) water-soluble vitamins are stored in large amounts in the body B) Water-soluble vitamins are absorbed easily from the intestinal tract into the blood C) water-soluble vitamins are found in a wide variety of foods D) water-soluble vitamins are rarely toxic {Ans: A) water-soluble vitamins are stored in large amounts in the body}At what point during pregnancy is adequate folate MOST important? A) immediately prior to delivery B) during the third trimester C) during the first four weeks after conception D) during the second trimester {Ans: C) during the first four weeks after conception}In addition to obtaining vitamin K from dietary sources, the body produces vitamin K in the A) stomach B) large intestine C) mouth D) brain {Ans: B) large intestine}High concentrations of homocysteine in