Glucose is the preferred source of energy for the brain, as it can cross the blood-brain barrier and be readily used by brain cells for their functions. Additionally, many other tissues in the body, such as red blood cells and kidney medulla, rely primarily on glucose for energy production.
Red blood cells don't get as far as the brain itself; they do enter the head, and provide oxygen to the cerebro-spinal fluid in which the brain bathes. What you should understand about red blood cells and the brain is that the brain is an unusually delicate organ, in which a red blood cell can actually get in the way of the normal function of the brain, by intruding into a nerve synapse. That is why the brain does not use blood directly, as other organs do.
John Greer did it.
glucose
blood cells, white blood cells, sperm cells, brain cells.
The brain has veins, capillaries, and arteries which contain blood cells.
Glucose is the preferred source of energy for the brain, as it can cross the blood-brain barrier and be readily used by brain cells for their functions. Additionally, many other tissues in the body, such as red blood cells and kidney medulla, rely primarily on glucose for energy production.
The cells lining the brain's tiny blood vessels (capillaries) are specifically designed to prevent many substances from passing into brain tissue.
The blood brain barrier (BBB) is composed of a high concentration of endothelial cells in the brain's capillaries, which help to prevent toxins from passing into the brain from the blood supply.
Red blood cells don't get as far as the brain itself; they do enter the head, and provide oxygen to the cerebro-spinal fluid in which the brain bathes. What you should understand about red blood cells and the brain is that the brain is an unusually delicate organ, in which a red blood cell can actually get in the way of the normal function of the brain, by intruding into a nerve synapse. That is why the brain does not use blood directly, as other organs do.
no, blood are cells put together, the white blood cell, red blood cell, plasma, platelets and antibodies.your blood is red because most of the blood cells are red blood cells.
John Greer did it.
glucose
The blood cells, stomach, and brain do.
There isn't blood inside brain cells, but the brain does receive a rich blood supply through a network of blood vessels. Blood provides oxygen and nutrients necessary for brain function. However, brain cells (neurons) are not in direct contact with blood. Instead, the blood-brain barrier (BBB) protects brain tissue by regulating the substances that can pass from the bloodstream into the brain, allowing essential nutrients in while keeping harmful substances out. Brain cells get oxygen and nutrients through cerebrospinal fluid and capillaries that transport substances across the blood-brain barrier. This indirect delivery helps maintain a stable environment for brain function.
YES BECAUSE YOUr momma had ur brain
Infected CD4 T-cells