★ Endocrine System Quiz
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:
RDA Dental Caries Oncology Cell Diversity - Organization, Tissues, Plants and Animals Human Eye and Colourful World HCMA - Hematology Respiration, Immune System, Blood Cells Deficiency Disease Maximal Oxygen Consumption (VO2 Max) The Nervous System Nerve Injuries in Oral & Maxillofacial Surgery Microbial Growth & Nutrition Biology Assessment Children Well-being Medical Terminology Vision and LightOther quiz:
Eye Histology › ViewTrue/False: The vascularized layers in the eye consist of the sclera, cornea, retina, iris, and choroid.
A. TRUE
B. FALSE
Life Cycle - Bee › View
How many queen bees are in each hive?
A. 20
B. 10
C. 5
D. 1