Epithelial tissue can be found in the lining of internal organs. certain types of epithelial tissue are only one cell thick. these cells also tend to have a large surface area. these qualities make it easy for substances to enter the epithelial tissue. based on the passage above, why would epithelial tissues be found in organs that are involved in adsorption, such as the small intestine? a) eptihialial tissue can be found in the lining of every internal organ. b) epithial tissue is often thin and has a large surface area. c) substances can easily maneuver around epithelial tissue, as it is only one cell thick. d) substances can easily move through the large surface area of the epithelial cell. i'm pretty sure it's either b or d.

Select the correct answer. which is the safest and most effective way to get a deeper stretch? a. massage the muscles being stretched b. inhale and push the stretch until it hurts c. lean into the stretch as you exhale d. place ice on your muscles before stretching

Samuel is a 63-year-old single man who works full time in a food processing plant. he has a history of esophageal cancer, which was treated successfully with anti-cancer drugs and surgery four years ago. his weight had been stable at 135 pounds until 6 months ago. since then, he has experienced an involuntary weight loss of 10 pounds. he complains of a poor appetite and being overly weak, tired, and irritable. he also complains of cracks at the corners of his mouth and a chronic sore throat, which concerns him, given his cancer history. his usual diet is fairly consistent. he states that he rarely eats breakfast because he starts work at 6 a. m. he eats two deli meat sandwiches, "usually pastrami or salami," and a soda at 10 a. m., and may eat a candy bar in the afternoon when he gets off work. he often prepares and eats a frozen dinner or pizza at home in the evening and routinely drinks "about four or five beers" before going to bed. occasionally, he cooks roast and mashed potatoes for dinner and may have cereal with milk for a snack before bed. he rarely eats vegetables or fruit. 1. considering samuel's alcohol consumption, which b vitamin may he be deficient in? a. pantothenic acid b. niacin c. riboflavin d. biotin e. thiamin

For yokos physical fitness class she is supposed to do a certain amount of aerobic exercise what is best for her