1.
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A) organ B) cell C) organ system D) tissue 2.
not part of the nervous system?A) lungs B) brain C) nerves D) spinal cord 3.
A) lymphatic system B) nervous system C) endocrine system D) immune system 4.
A) heart B) small intestine C) kidneys D) lungs 5.
A) alveoli B) bronchi C) glomeruli D) villi 6.
A) endocrine B) circulatory C) integumentary D) urinary 7.
not occur in the structure shown in the illustration? <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=gif::::/sites/dl/free/0078768357/166240/458_88_q7.gif','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (15.0K)</a>]]>
A) filtration B) reabsorption C) digestion D) secretion 8.
A) blood clotting B) contraction of the uterus during childbirth C) sneezing D) regulation of blood sugar levels 9.
A) fruit B) dairy products C) whole-grain cereals D) fluoridated water 10.
A) nucleic acids B) carbohydrates C) lipids D) proteins
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