NU 110 Exam 3 Questions with Elaborate Answers Latest Edition

NU 110 Exam 3 Questions with Elaborate Answers Latest Edition 1. Essential for fluid balance in the body. - ANSWER Sodium Importance 2. Heat loss due to air movement over skin. - ANSWER Convection 3. Breakdown of food into smaller molecules. - ANSWER Catabolism 4. Check lipase levels for digestion issues. - ANSWER Fatty Stools 5. Leads to decreased blood pressure. - ANSWER Aldosterone Deficiency 6. What is the role of Villi? Where can they be found? - ANSWER -Absorbs small nutrients molecules from the digestive tract -it only absorbs, carbs and proteins once broken down into the smallest possible units. -found only in the small intestine mucosa 7. Calcium for bones, main mover for muscles and to carry Vitamin K to the liver to make clotting factors. - ANSWER 8. How sex cells divide? - ANSWER Meiosis 9. Who is Vitamin C for? - ANSWER Collagen 10.Where do you find potassium? - ANSWER Legumes and bananas 11.Where does the urinary system start? - ANSWER -begins in the kidneys -urinary capsule keeps the shape/structure of the kidney 12.What do you find inside the kidney? - ANSWER Nephrons, they are the location for cellular exchange, functional unit of the kidney 13.Where does filtration occur in the nephron? - ANSWER Glomerulus 14.What structures release urine down from the kidneys to the bladder? - ANSWER Ureters 15.What is the role of the bladder? - ANSWER Store Urine 16.What does filtration require? - ANSWER Pressure 17.What structure contains the testis? - ANSWER Scrotum 18.Where does sperm mature? - ANSWER Epididymis 19.Breakdown food for energy and nutrient absorption. - ANSWER Digestion Purpose 20.Primarily occurs in the small intestine. - ANSWER Carbohydrate Digestion 21.Movement of materials out of blood. - ANSWER Nephron Filtration 22.Gallbladder stores bile produced by liver. - ANSWER Bile Storage 23.Begins in the mouth with chewing. - ANSWER Digestion Start 24.Caused by vomiting or ketone development. - ANSWER Alkaline Shift 25.Regulates stomach contents entering the small intestine. - ANSWER Pyloric Sphincter 26.May lead to decreased blood pressure. - ANSWER Low-Sodium Diet Effects 27.Fibrous membrane enclosing the kidney. - ANSWER Renal Capsule 28.Secreted in large amounts upon food entry. - ANSWER Hydrochloric Acid 29.Stimulates secretion of pancreatic enzymes. - ANSWER Cholecystokinin 30.Most abundant extracellular ion in the body. - ANSWER Sodium Ion 31.Maintained by buffer systems and kidney function. - ANSWER pH Regulation 32.Secretes bile and stores nutrients. - ANSWER Liver Functions 33.Where is testosterone produced? - ANSWER Testis 34.Where is semen produced? - ANSWER Prostate but 70% is made in the seminal vesicle 35.How many gametes are made in meiosis? - ANSWER 4 36.What makes a girl? What makes a boy? - ANSWER -Girl: XX -Girl: XY 37.What hormones causes ovulation? - ANSWER LH 38.Where does semen leave from? - ANSWER Via vas deferens, it transports mature sperm to the urethra in preparation for ejaculation 39.What is another word for semen? - ANSWER Seminal fluid 40.Where does female reproductive system start? - ANSWER in the ovary, where ovum is matured 41.What is significant about ADEK vitamins? - ANSWER They are fat soluble (you store them in fat) 42.What vitamins do you excrete daily? - ANSWER Vitamin B's and Vitamin C's (they are water soluble)