Bio 208 week 1 to final exams Quiz Question's & Answers - latest exam September GRADED A Answers - GRADED A

Question text What causes redness and heat in an area where inflammation is occurring? Select one: a. production of interferon b. phagocyte mobilization c. a reddish substance released by erythrocytes d. vasoconstriction e. increased blood flow to the area Question 2 Correct Mark 1.00 out ...

Question text What is true of the enteric plexus? Select one: a. It contains sympathetic neurons and fibers. b. It controls movement and secretion of the digestive tract. c. It consists of the myenteric plexus and the celiac plexus. d. It is a valve in the GI tract. e. It is found in the muco...

Which immunoglobulin is regularly the first antibody produced in response to an antigen? Select one: a. IgG b. IgM c. IgD d. IgA e. IgE Feedback The correct answer is: IgM Question 2 Correct Mark 1.00 out of 1.00 Flag questio

1 Correct Mark 1.00 out of 1.00 Flag question Question text All of the following are roles of microorganisms in the large intestine, except ______. Select one: a. vitamin K synthesis b. break down cellulose c. wall lubrication d. microorganisms play all of these roles Feedback The correc...

Select the correct answer explaining why the stomach does not digest itself. Select one: a. The stomach wall lacks proteins so enzymes won't attack it. b. The stomach lining is too tough to be digested. c. The digestive enzymes in the stomach aren't efficient enough. d. The stomach is protect...

Bio 208-week 6 Digestive Select the correct answer explaining why the stomach does not digest itself. Select one: a. The stomach wall lacks proteins so enzymes won't attack it. b. The stomach lining is too tough to be digested. c. The digestive enzymes in the stomach aren't efficient enough. ...

Air flows out of the lungs because intra-alveolar pressure is greater than _______ during expiration. Select one: a. barometric air pressure b. thoracic volume c. alveolar volume d. pleural pressure Feedback The correct answer is: barometric air pressure Question 2 Correct Mark 1.00 out o...

Question 1 Correct Mark 1.00 out of 1.00 Flag question Question text If a person has low blood glucose levels, what endocrine gland is the likely cause? Select one: a. pineal gland b. thymus 0 qaid=&q 0 3 c. pancreas d. adrenal gland Feedback The correct answer is: pancreas Question 2...

The layers of the digestive tract wall starting with the lumen is c. mucosa, submucosa, muscularis, serosa. The phase of gastric secretion where an increase in secretion of gastric juice occurs due to the anticipation of eating food is called the _____ phase. a. cephalic ! Why does the reflux o...

Bio 208 Quiz 3 Cardiovascular system Blood vessels and circulation The exchange between capillary walls and the interstitial spaces can be improved by c. the thinness of the capillary wall The flow of blood to the _____ would be affected by a thrombus in the second branch (not including coronary...

BIO 208 Week Four Quiz 1 Which immunoglobulin is regularly the first antibody produced in response to an antigen? The correct answer is: IgM 2 The _______ does not contain lymphatic tissue? The correct answer is: liver 3 _______ can cause vasodilation, increased capillary permeability, and ch...

What will increase due to an increase in hemoglobin? Select one: a. the body's immune response. b. the quantity of plasma protein available for blood clotting. c. the leukocyte count. d. the ability of the blood to carry oxygen to various tissues. ! e. the osmotic pressure of the blood. The ...