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
Select your answer:
Topics:
Homeotic Genes and Cancer Bacteria, Viruses, and Fungi Head and Neck Anatomy Living Organisms Diet Life Processes - Digestion and Respiration Bacterial Resistance and Biotechnology Disease and Immunity Human Anatomy and Physiology Factors Affecting Health Cell Theory Muscle Tissues Biological Molecules Asthma EM SpectrumOther quiz:
Biodiversity › ViewWhich of the following statements are TRUE about organisms in the Domain Bacteria?
I. Consist of bacteria and archaebacteria
II. Some are photoautotrophs
III. Genetic material is associated with histone protein
IV. Membrane-enclosed organelles are not present
A. I and II
B. I and III
C. II and III
D. II and IV
Hematology › View
What is one of the functions of platelets in the blood?
A. Transport oxygen
B. Halt blood loss
C. Fight infections
D. Regulate body temperature