1 question tco 9 sebum is secreted by and is used for student answer salt glands changing electrolyte content salt glands changing sodium content epigenic glands
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BIOS 242 Week 5 Quiz: MCQs with Answers
1. Question : (TCO 9) Sebum is secreted by _____ and is used for _____.
Student Answer:
salt glands; changing electrolyte content
salt glands; changing sodium content
epigenic glands; changing electrolyte content
oil glands; lowering pH of skin to inhibit bacterial growth
sweat glands; lowering pH of skin to inhibit bacterial growth
Comments:
Question 2 Question : (TCO 9) The complement system is involved in all the following
. except _____
Student Answer:
triggering of fever
chemotaxis
production of antibodies
triggering of inflammatory reactions
opsonization
Comments:
Question 3 Question : (TCO 9) The fluid called pus _____.
.
Student Answer:
contains WBCs and RBCs
contains RBCs and dead tissue cells
contains vasodilating chemicals
contains WBCs and dead tissue
contains vaccines
, BIOS 242 Week 5 Quiz: MCQs with Answers
Comments:
Question 4 Question : (TCO 9) Stem cells are undifferentiated. This means that _____.
.
Student Answer:
they will form only new neuron cells
Question 6 Question : (TCO 9) Surface proteins can help scientists distinguish between
. _____.
Student Answer:
B lymphocytes and T lymphocytes
B cells and B lymphocytes
clonal cells and B cells
lymphocytes and clonal cells
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