BIOL 101 Quiz Your Body at Work- Liberty Lynchburg

BIOL 101 Quiz Your Body at Work- Liberty Lynchburg Question 1 3.2 / 3.2 pts Vaccination works because it gives your immune system the cells it needs to fight a pathogen with. our immune system remembers the same foreign entity if we are re-infected with it. it inserts specific antibodies against a foreign entity into our bloodstream. viruses are cleared from the human lymphatic system very slowly. the added foreign cell parts are no longer seen as foreign anymore. IncorrectQuestion 2 0 / 3.2 pts Which of the following is part of the human digestive system, correctly matched to the role it plays in the digestion process? spleen: site of blood filtration and immune surveillance kidney: wastes are removed from the blood urinary bladder: storage of urine prior to voiding; loss of nitrogenous wastes liver: a place of nutrient absorption and elimination following digestion stomach: a muscular organ the receives and temporarily stores food Question 3 3.2 / 3.2 pts The calcium-binding protein in smooth muscle is _______; while the calciumbinding protein in skeletal muscle is ______. actin, calmodulin calmodulin, myosin calmodulin, troponin troponin, myosin myosin, actin Question 4 3.2 / 3.2 pts As a student runs up a flight of stairs, the first system needed to support the activities of the muscular system would be the _________ system. digestive integumentary cardiovascular endocrine lymphatic Question 5 3.2 / 3.2 pts Which of the following types of tissue helps to keep both our blood pressure regulated and our digestive processes effective? smooth muscle absorptive epithelium skeletal muscle neuromuscular junctions cardiac muscle Question 6 3.2 / 3.2 pts The efferent or motor branch of the peripheral nervous system is subdivided into the ______ (voluntary) and ____________ (involuntary) nervous systems. . . . . . . . .