Bio 255 Final Exam Questions With Verified Solutions

Bio 255 Final Exam Questions With Verified Solutions The neurohypophysis or posterior lobe of the pituitary gland is not a true endocrine gland because - answerit is only a hormone storage area receiving hormones made by the hypothalamus for release The hormone made by the pineal gland is - answermelatonin several hormones are synthesizes in the hypothalamus and transported to the anterior pituitary gland. The mechanism of transportation from hypothalamus to anterior through the - answerhypophyseal portal system The parathyroid glands maintain adequate levels of blood calcium. This is accomplished through - answertargeting the bone and activating osteoclasts so that calcium will be released. The fasting hormone, made by your pancreas while you sleep to maintain you blood glucose is - answerglucagon Lactotroph cells in the pituitary produce a hormone that controls mammary gland milk synthesis. This hormone is called - answerprolactin The parathyroid glands are derived from - answerendoderm When we ingest large molecules such as lipids, carbohydrates, and proteins, they must be broken into smaller molecules. This series of reactions is called - answerdigestion The sheets of peritoneal membrane holding the digestive tract in place are called - answermesenteries The function of the hepatic portal circulation is to - answersend absorbed nutrients to the liver for metabolic processing or storage The function of goblet cells of the gastrointestinal tract mucosa is to - answer?? The mouth is lined with - answerstratified squamous epithelium Tooth structure includes - answera thin periodontal ligament holding the tooth in place Which tongue papillae type has no taste buds, but functions to give the tongue roughness and provide friction? - answerFiliform The gradual demineralization of tooth enamel and dentin by bacterial is called - answercaries The primary function of the anal sphincters is to - answerprevent defecation until convenient Parietal cells of the stomach produce - answerhydrochloric acid The structures of small intestine cells providing microscopic finger-like projections into the lumen of the small intestine to provide increased for food molecule absorption? - answerMicrovilli Kupffer cells are - answerfound in the liver and responsible for removing bacteria and worn- out cells Which is an exocrine product of the pancreas? - answerLipase Enzyme The terminal portion of the small intestine is known as the - answerIleum The tenia coli of the large intestine are - answerlongitudinal smooth muscle fibers Which is NOT a function of the normal bacterial flora of the colon? - answerHydrolysis of proteins to supply amino acids The mucosa of the developing alimentary tube comes from - answerectoderm The first major branch of the renal artery is - answersegmental Correct statement about nephrons: - answerThe parietal layer of the glomerular capsule is simple squamous epithelium Which of the following statements describes the histology of the uterus? - answerThey are trilayered The area of the urinary bladder outlined by openings for the ureters and urethra is important clinically because infections tend to persist here. This area is known as? - answerTrigone Which of the following best describes urinary function in older adults (70 years or older)? - answerBladder control may decline with aging The darts and cremaster muscles are important to the integrity of the male reproductive system. Which of the following is true about the role they play? - answerThe regulate the testes' temperature The duct system of the male reproductive system includes - answerthe ductus deferens, a duct that runs from the epididymis up into the pelvic cavity Which of the following glands surround the urethra and produces citrate and enzymes that help activate the sperm? - answerThe prostate