Multiple Choice
What is the body's main source of fuel?
80
views
3. Energy & Cell Processes
Introduction to Metabolism
Struggling with Anatomy & Physiology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
What organ is the primary user of glucose in the body?
A
Liver
B
Brain
C
Heart
D
Kidneys
Verified step by step guidance1
Identify the primary function of glucose in the body, which is to provide energy for cellular activities.
Consider the energy demands of different organs in the body. The brain, heart, liver, and kidneys all require energy, but they have different levels of glucose consumption.
Understand that the brain is highly dependent on glucose as its main energy source because it cannot store glucose and has a high metabolic rate.
Recognize that while the liver, heart, and kidneys also use glucose, they have alternative energy sources and storage capabilities, unlike the brain.
Conclude that the brain is the primary user of glucose in the body due to its constant and high demand for glucose to function properly.
2:17mWatch next
Master Introduction to Metabolism with a bite sized video explanation from Bruce Bryan
Start learningRelated Videos
Related Practice
Introduction to Metabolism practice set
Problem sets built by lead tutorsExpert video explanations