This system is the external covering of the body.
A. Endocrine
B. Integumentary
C. Lymphatic
Select your answer:
Topics:
Economic importance of Bacteria Movement Blood Typing Hemodynamic Disorder Contemporary Nutrition Issues Surgical & Complementary Terms Medication Administration Radiation and Health Pancreas Human Digestive System Immunity and Vaccines Oronasal Suctioning Viruses Male Reproductive System Blood CellsOther quiz:
Pathogens, Disease and Immunity › ViewWhich type of external defense is not considered a ‘first line defense’.
A. Lymphatic Organs
B. Tears
C. Saliva
D. Skin (epithelial cells)
E. Mucous and cilia
Pancreas › View
When glucose levels in the blood rise, your brain sends a signal to your pancreas. The pancreas releases insulin, which opens channels in cell membranes to allow glucose to enter the cell, lowering blood sugar levels.
A. Positive Feedback Response
B. Negative Feedback Loop