When glucose levels in the blood rise, your brain sends ...

★ Pancreas 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:

Blood Pathology Respiration, Immune System, Blood Cells Major Organs Carbohydrates and Proteins Aerobic- Cardio Respiratory Endurance Basics of Cardiology Human Eye and Colorful World Heart Anatomy Genetic Engineering Epidemiology The Microbial World Limitation of Senses Food and Health & Bones and Muscles Muscular Inheritance

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Knee Anatomy › View

What about the meniscus is true?

A. There is a medial meniscus and lateral meniscus.

B. The menisci absorb shock with compression forces to the knee

C. The menisci are poorly vascular

D. All of the above

Health issue related to immune system › View

What is the main effect of HIV?

A. It attacks and destroys liver tissue.

B. It causes painful blisters to appear around the genitals.

C. It slowly destroys the immune system.

D. It causes the immune system to overreact to pathogens.