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Brain

The center of our nervous system and daily thoughts, the brain is a complex, magnificent organ. Ask questions about parts of the brain and their functions here.

2,537 Questions

Right side of dogs body wont work?

It's important to seek immediate veterinary attention as this could be a sign of a serious medical condition such as a stroke, spinal injury, or neurological issue that requires prompt treatment. A thorough physical examination, diagnostic tests, and imaging may be necessary to determine the cause and appropriate treatment.

Fiber tract involved with olfaction?

The olfactory tract is the fiber tract involved with olfaction, responsible for carrying sensory information related to smell from the olfactory bulb to the olfactory cortex in the brain. This pathway allows for the recognition and interpretation of different odors.

What are fibers composed of?

Fibers are composed of long chains of molecules called polymers, which are made up of repeating smaller units called monomers. These polymers are typically derived from natural sources like plants or animals (such as cotton or silk) or are synthetically produced (such as polyester or nylon). The arrangement of these polymers and the way in which they are processed determine the properties of the fiber, such as strength, flexibility, and absorbency.

What part of the brain helps you remember things?

Many different parts of the brain are involved in memory recall (what people commonly call "remembering"). However, if one had to restrict his/her answer to a single brain structure, the hippocampus would probably be the one at the top of most neuroscientists' lists.

What happens to someone's personality when the temporal lobe is removed?

Removing the temporal lobe can result in memory loss, language difficulties, mood changes, and altered emotional responses. This can make a person more impulsive, aggressive, or socially inappropriate. The individual may also experience changes in their perception of reality and may struggle with understanding and interpreting social cues.

Is the brain a organ?

The brain is a organ. The brain is the organ that receives messages from the six senses; the touch sense, the seeing sense, the hearing sense, the smelling sense and the tasting senses. If you are asking 'Is the brain the largest organ?' Well, no. The largest organ is not the brain, or the chest, or the stomach. It is the skin.

Why does your bathroom smell of garlic at night?

It is possible that someone in the household used garlic in cooking or consumed it recently, leading to the lingering smell in the bathroom. Sometimes strong scents like garlic can be more noticeable in enclosed spaces like bathrooms. Ventilating the bathroom by opening a window or turning on a fan can help dissipate the smell.

Why do people have brains?

People have brains to control their body's functions, process information, make decisions, and experience emotions. The brain is essential for cognition, movement, speech, and regulating bodily functions such as heartbeat and breathing.

How do you get 20 brain age on brain age 2?

Rock Paper Scissors is the key game...I think you can only get 20 if you are under 1 minute and 4 seconds in Rock paper scissors and of course you have to do pretty well in the other two games too, but that is a lot easier. I now get 20 (or 21) about 90% of the time, unless I really mess up on one of the tasks.

Can popsicles freeze your brain?

No, eating popsicles will not freeze your brain. While consuming very cold foods can cause a temporary headache, it does not result in the actual freezing of the brain. The pain felt is usually due to rapid temperature change affecting blood vessels in the mouth and throat.

How to control hunger?

To control hunger, aim to eat balanced meals with a combination of protein, healthy fats, fiber, and complex carbohydrates to help you feel full. Stay hydrated, as thirst can often be mistaken for hunger. Incorporate high-volume, low-calorie foods like fruits and vegetables to help manage hunger cues. Lastly, listen to your body's hunger signals and try to eat mindfully to distinguish between true hunger and emotional eating.

Does the radiation from a microwave affect a television if the television is placed on top of the microwave?

No, the radiation from a microwave oven is not strong enough to affect the operation of a television placed on top of it. Microwaves are designed to contain the radiation within the oven's cooking chamber, and the exterior remains safe for objects like a television to be placed on top without interference.

Disciplined driving is the only road to human safety?

Disciplined driving, which involves obeying traffic laws, staying focused, and being considerate of other road users, can certainly contribute to human safety on the roads. However, other factors like road infrastructure, vehicle safety features, and technology also play important roles in ensuring overall road safety. It's important for drivers to be aware of these multiple factors and to prioritize safe driving practices.

What is the raised pitching area called?

If you are referring to baseball, the raised area is known as the pitcher's mound.

When do brain cells stop reproducing?

Ten minutes give or take. You are not dead or declared dead until your brain is fully dead. Your brain can survive about 10 minutes without oxygen before complete death. If someone hooks you up to a brainwave monitor you will not be declared dead until that monitor flatlines. Hope this helps

Function of medulla oblongata?

The medulla oblongata is responsible for controlling vital autonomic functions such as blood pressure, heart rate, breathing, and swallowing. It also serves as a relay center for sensory and motor pathways traveling between the brain and spinal cord.

Why does Sam Waterston part his hair on the left side on Law Order and on the right side on his AmeraTrade commercial?

This could be a deliberate choice by the stylists or directors for each project to create different looks for the character. It may also be to visually differentiate between the serious, authoritative character in Law & Order and the more relatable, approachable character in the AmeraTrade commercial.

What is the midbrain?

The midbrain is the smallest region of the brain that acts as a sort of relay station for auditory and visual information. The midbrain controls many important functions such as the visual and auditory systems as well as eye movement. Portions of the midbrain called the red nucleus and the substantia nigra are involved in the control of body movement. The darkly pigmented substantia nigra contains a large number of dopamine-producing neurons are located. The degeneration of neurons in the substantia nigra is associated with Parkinson's disease.

What color are hydrochlorothiazide capsules?

Hydrochlorothiazide capsules come in many different colors, depending on the company which manufactures them. If unsure what a medication is, you should always check with your pharmacist before taking it, or dispose of it.

Who controls rights for Bobbs-Merrill Co?

The rights for Bobbs-Merrill Co are currently controlled by Random House, a division of Penguin Random House. Bobbs-Merrill Co was acquired by Macmillan in 1985, which was later merged into what is now Penguin Random House.

Do pillbugs have a central nervous system?

Pill bugs belong to the family Armadillidiidea. As members of the order Isopoda their nervous system is centralized, though in a very basic fashion, in the form OS nerve clusters called Ganglion.

What does the temporal lobe control?

The temporal lobe is responsible for processing auditory information, language comprehension, memory formation, and emotional responses. It also plays a role in object recognition and facial perception.

What part of the brain is used for remorse?

The prefrontal cortex, specifically the ventromedial prefrontal cortex, is largely involved in processing emotional responses, decision-making, and moral behavior, which can lead to feelings of remorse. Additionally, the amygdala, which is involved in emotional processing, can also play a role in the experience of remorse.

What is anoxic brain injury?

Anoxic brain injury is the result of a major lack of oxygen to the brain. When the brain doesn't receive proper amounts of glucose and oxygen, nerves in the cortex where cells originate are damaged. It takes about five minutes for lack of oxygen to permanently damage the brain. Anoxic brain injury causes diffuse damage, meaning that it causes damage throughout the brain. Causes of Anoxic Brain Injury There are three types of anoxic brain injury. Anemic anoxia is a result of blood that doesn't carry enough oxygen. Toxic anoxia is caused by toxins that block oxygen in the blood from being used. Anoxic anoxia occurs when no oxygen is supplied to the brain. Common causes of all three types include: * Respiratory arrest * Drowning * Heart attack * Carbon monoxide inhalation * Poisoning Symptoms of Anoxic Brain Injury While symptoms will vary based upon the area of the brain that's affected, common signs of anoxic brain injury include: * Cognitive issues * Weakness in arms and legs * Lack of coordination; abnormal movements * Visual problems * Emotional and behavioral problems Prognosis for Anoxic Brain Injury Degree and rate of recovery is highly dependent upon individual circumstances. The amount of time spent unconscious or in a coma, as well as how much is recovered within the first month, are good indicators of long-term recovery.

What part of the brain affects sleep dreams and respiration?

The brainstem, specifically the pons and medulla oblongata, play a crucial role in regulating respiration during sleep. The limbic system and prefrontal cortex are involved in the generation and processing of dreams during the rapid eye movement (REM) stage of sleep.