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What are the number of molecules in a space?
Like the number of cells in a brain, variable (and zero if the space or brain is empty).
What houses the mechanisms that most often interact with substances that cross the blood brain barrier?
The endothelial cells of the blood-brain barrier house the mechanisms that most often interact with substances that cross the barrier. These cells feature specialized tight junctions that regulate the passage of molecules into the brain. Astrocytes also play a role in supporting these endothelial cells and maintaining the integrity of the blood-brain barrier.
Are brain cells diploid cells?
yes
What cells send taste sensations to the brain?
Specialized cells called taste receptor cells on the taste buds send taste sensations to the brain. These taste receptor cells respond to different taste molecules, such as sweet, salty, sour, bitter, and umami, and send signals to the brain via the nervous system.
Blood leaving the brain contains large quantities of?
oxygen and nutrients that have been delivered to the brain cells, as well as waste products like carbon dioxide and other byproducts of cellular metabolism. It also carries neurotransmitters and other signaling molecules that are important for brain function.
What kind of molecules make up cell membrane?
brain cells
What are the number of molecules in a space?
Like the number of cells in a brain, variable (and zero if the space or brain is empty).
What do white blood cells contain?
They contain molecules that help protect from getting to the brain.
Are any of the molecules of your body the same ones you were born with?
On the most part the answere is no. However the places where the same cells and molecules remain for a lifetime are the brain and the egg cells that the female carries.
What cells provide for the sense of smell?
Olfactory receptor cells located in the nasal epithelium are responsible for detecting smells. When odor molecules bind to these receptor cells, they trigger a signal that is sent to the brain for interpretation.
What houses the mechanisms that most often interact with substances that cross the blood brain barrier?
The endothelial cells of the blood-brain barrier house the mechanisms that most often interact with substances that cross the barrier. These cells feature specialized tight junctions that regulate the passage of molecules into the brain. Astrocytes also play a role in supporting these endothelial cells and maintaining the integrity of the blood-brain barrier.
What does Lymph contain a type of white blood cells?
Yes, lymph contains white blood cells, as well as salts, water, and large molecules
What kind of cells are in the brain?
Neurons are brain cells
Are there cells in the brain?
Yes. They are called, ironically, brain cells.
How many cells in the human brain?
There are over 400,094,800 cells in the human brain, while the entire body has about 50 to 75 trillion cells.
What kind of cells become a brain?
The brain is composed of two types of cells, nerve cells and glial cells.
What is the cells that take up half the brain?
The cells that make up about half of the cells in the brain are called glial cells. Glial cells provide support and protection for neurons, the cells responsible for transmitting information in the brain. They also play important roles in maintaining the brain's overall health and function.
