0
- Some of the harmful substances that can affect our brain are cigarettes, illegal drugs, marijuana, weeds , shaboo or methamphetamine...
- Hope it will Help you. :))
What else can I help you with?
What are some of the harmful substances that will affect our brain?
Some of the harmful substances that can affect our brain are 1. cigarretes 2. illegal drugs 3. marijuana 4. "shabu" or methamphetamine 5. glue and many more....
Why is the brain less able to permeate substances?
Because it has a blood brain barrier (BBB) which protects the brain from toxins or harmful substances.
What are some harmful substance that are likely affect your brain?
Substances like alcohol, tobacco, and illicit drugs such as cocaine and methamphetamine can have harmful effects on the brain. These substances can disrupt normal brain functioning, leading to issues with memory, cognition, and mental health. Long-term use can also increase the risk of developing addiction and other neurological disorders.
What protects the brain by preventing passage of harmful substances and pathogens?
Cerebrospinal fluid
What is the primary purpose of the blood-brain barrier?
The primary purpose of the blood-brain barrier is to protect the brain from harmful substances in the bloodstream, such as toxins and pathogens. It regulates the passage of substances into the brain to maintain a stable environment for proper brain function.
What protects the CNS from harmful substances and pathogens by preventing passage of these substances from blood into the interstitial fluid of brain tissue?
The blood-brain barrier is a protective mechanism that regulates the passage of substances from the blood into the interstitial fluid of the brain tissue. It consists of specialized endothelial cells that line the capillaries in the brain, tight junctions between these cells, and other supporting cells like astrocytes. This barrier helps protect the central nervous system (CNS) from harmful substances and pathogens.
Is too much sleeping for adults harmful?
Yes, because it can affect the adults brain.
What is a protective mechanism that helps maintain a stable environment for the brain?
The blood-brain barrier is a protective mechanism that helps maintain a stable environment for the brain by regulating the passage of substances from the blood into the brain. It prevents harmful substances from entering the brain while allowing essential nutrients to pass through.
Does smoking cause epileptic seizure?
Not necessarily. Epilepsy has a wide range of causes. Anything that has a strong affect on the brain can be likely to cause seizures. Smoking hard substances that affect the brain could lead to seizures.
What areThe cells of the nervous system that form the bloodbrain barrier that keeps certain substances from gaining access to the brain are called?
The cells of the nervous system that form the blood-brain barrier are called endothelial cells. These cells help regulate the passage of substances between the bloodstream and the brain to protect the brain from harmful substances and maintain a stable environment for proper brain function.
What acts as a gatekeeper to certain substances from entering brain tissue?
The blood-brain barrier acts as a gatekeeper to certain substances from entering brain tissue. It is a protective membrane that separates the blood vessels in the brain from the surrounding fluid, preventing the passage of many harmful substances while allowing essential nutrients and oxygen to reach the brain. This barrier helps maintain the delicate balance required for optimal brain functioning.
What part of the brain does brain freeze affect?
"Brain freeze" is not really inside the brain. It is a headache that you get from eating or drinking very cold substances. It is actually caused by rapid cooling and rewarming of capillaries in the sinus cavities.
