15 interesting facts about a horse's brain

 1. A horse’s brain is relatively small compared to the size of its body, and accounts for only about 0.1% of its total weight.

2. Despite their small size, horses have very complex brains, with a highly developed cerebral cortex, the part of the brain responsible for conscious thought, decision-making and memory.

3. Horses can learn and remember complex tasks, such as navigating a jump course or performing a dressage routine, through a process called associate learning.

4. Like humans, horses have a left hemisphere and a right hemisphere in the brain, each with specialized functions. The left hemisphere is responsible for the processing of logical and analytical information, while the right hemisphere is more involved in emotional processing and creative thinking.

5. Horses have a great memory and can remember specific people, places and experiences for many years.

6. Horses can learn by observation, and often they can acquire new behaviors and skills simply by observing other horses or humans.

7. Horses have a very sensitive sense of touch and can detect even the slightest pressure or movement on their skin. This helps them respond to subtle cues from your rider or guide.

8. Horses can process visual information very quickly and accurately, allowing them to avoid potential hazards and navigate their environment with ease.

9. Horses are social animals and rely on nonverbal communication to interact with other horses in their herd. This communication is facilitated by the horse’s brain, which can interpret subtle changes in body language, facial expressions and vocalizations.

10. Ultimately, like all animals, horses have a unique personality and individual traits that are shaped by their experiences, genetics and environment—all of which is reflected in their brain function and behavior.

11. Horses have a very strong sense of smell and their odor bulb, which processes smells, is relatively large compared to other parts of their brain.

12. The brain, which is responsible for coordinating movement and balance, is also relatively large in horses. This is because horses must be able to move quickly and efficiently to escape predators or navigate through difficult terrain.

13. Horses have a very high pain threshold, which is believed to be related to how their brains process pain signals. While this can be beneficial in some situations, it can also mean that horses may not show obvious signs of pain, making it harder for their caregivers to detect and treat underlying health issues.

14. The hippocampus, a part of the brain involved in learning and memory, is particularly well developed in horses.. This allows them to remember not only specific experiences, but also general concepts and patterns that they can apply to new situations.

15. Finally, studies have shown that horses, like other animals, are capable of experiencing emotions such as fear, happiness, and anger. These emotions are believed to be mediated by the limbic system, a group of interconnected brain structures that play a key role in regulating mood and behavior.

Some screenshots show Our brain's tendency to see familiar shapes in random patterns…

 

1. Tavolara Island, the sleeping cat

2. Named "The Thinking Tree" by locals, this olive tree in Apulia, Italy, is said to be almost 2000 years old.

3. A dolphin-shaped island called "Gallo Lungo," is off the Amalfi Coast.

4. Eruption on Mount Etna creates the illusion of a Phoenix in the sky

5. The Gran Sasso massif shows its "face"

6. Centuripe, the ancient Sicilian town that strikingly resembles a giant human form.

7. The lighting under this bridge makes it look like a Crescent-Moon in the water

8. Resting Dragon Rock in Phu Langka, Thailand

9. Shishiiwa, lion-shaped rock

10. This picture of the tanker Amoco Cadiz, which ran aground off the coast of Brittany in 1978, resembles a giant whale surfacing.

11. An upside-down great white shark looks like a laughing devil

12. Pigeon poops portrait of itself on a leaf

13. Phoenix-shaped cloud

14. A bird-shaped chip on a car windshield

15. This breathtaking photo by Jayme Brown gives the impression that the sky is whispering to the earth.

16. Bear Rock, Sardinia

17. Apache head, Ebihens, France

18. This mountain is popularly known as "Montaña del Indio" because it looks like the head of an American Indian when seen from certain angles. It is situated close to the city of Antequera, in the Málaga Province of Andalusia, Spain.

19. These rock formations in Thailand and Laos look like a giant petrified snake

Source: X

7 Habits destroying your Brain

 7 Habits destroying your Brain 🧠:

1. Not exercising.

Exercise improves memory by increasing the brain-derived neurotrophic factor. (Look it up!) This helps you form new synapses, improves learning, and boosts memory.

2. Not getting enough sleep.

Without quality sleep it’s harder to form and maintain pathways in your brain that let you learn and create new memories.

It’s also harder to concentrate and respond quickly.

3. Eating inflammatory foods.

What you eat has a direct effect on your mind and mood.

A diet high in foods that are dried and/or processed can lead to chronic inflammation. This can cause memory loss, confusion, depression, poor mood regulation, and even neurological diseases.

4. Having a big belly.

High body fat has been associated with a decline in gray matter, which enables us to control movement, memory, and emotions.

5. Not learning new things.

The brain is like a muscle. It grows and shrinks based on its level of activity and use.

Learning new skills stimulates neurons and forms new pathways that allow electrical impulses to travel faster.

If you’re not learning new things or skills you’re letting your brain atrophy.

6. Watching pornography.

Watching porn hijacks the brain reward system and overwhelms it with cheap hits of dopamine. The result is the brain physically deteriorates in size, shape, and chemical balance.(please avoid it,you still have time)

7. Spending too much time indoors.

This deprives you from getting exposure to sunlight.

Without enough sun exposure your circadian rhythm gets affected and your serotonin levels can dip. This can lead to seasonal affective disorder and depression.

How to Build a Healthy Brain

1) Exercise regularly.

2) Get quality sleep.

3) Eat nutrient dense foods.

4) Maintain a healthy BMI.

5) Keep learning new things.

6) Stop watching porn.

7) Spend more time outside or with nature.

What happens to our brain when our heart stops beating?

 

Within 30 seconds of cardiac arrest, the brain stops functioning and we are clinically dead. But studies show that consciousness continues to function for another 3 minutes .

During this time, the brain floods us with memories from our past in an attempt to make us cling to life and push us to react. This mechanism is the basis of near-death experiences .

Southampton University has dedicated a study to near-death experiences, in particular to what is called out-of-body (literally «out of the body», or the sensation that one's soul detaches from the body and observes the room from above). To do so, it took into consideration 2060 patients from 15 hospitals in the United Kingdom, the USA and Austria.

Among the various conclusions, it was found that as soon as the heart stops beating, a part of the brain continues to function for a few minutes, giving us awareness of what is happening around us: and this explains the "near-death experience".

If the heart stops pumping blood, the first emotion that comes to mind is fear . This is the danger signal that the brain tries to give us. At this point, the thalamus sends impulses to the entire body to put it on alert: the consequence is the release of glucose, adrenaline and cortisol. It is the typical defense mechanism that our body uses to make us react to fear.

If the alarm signals don't work, the heart stops beating and we are technically dead, also because the brain usually stops responding 20-30 seconds after cardiac arrest and does not resume until our involuntary muscle starts hammering again. But studies show that awareness continues for about 3 minutes.

Going into specifics, a part of the brain obsessively stimulates memories of one's life and does so in a chaotic way, overlapping them without any chronological order.

We know that the body always reacts for one purpose, that is, survival . Why then does the brain project these memories to us just before it shuts down?

The reason is to push us to fight for life. By showing us our past, the brain tries to make us understand what we are losing and to get the body to react at its maximum capacity . Sometimes it works and the body continues to react for a few precious moments, giving time for rescuers to intervene.