Digestive organs God created the human body when he created Adam in the garden of Eden , in this video all digestive organs of the human body are explained in detail and their functioning is described. We will look at the salivary glands, the esophagus, the stomach, the small intestine, the large intestine and the liver with the gall bladder your body uses about 10% of its total energy to process food into fuel the remaining energy fuels your physical movement. it is written in the Holy King James Bible the word of the Lord according to King David 950 BC Before Christ Psalms 84:2 My soul longeth, yea, even fainteth for the courts of the LORD: my heart and my flesh crieth out for the living God. amen be blessed by God the Father God the Son & God the Holy Spirit Hallelujah Hallelujah Blessed be the word of the Lord for Christ is risen Hallelujah Hallelujah peace be still in Nomine Patris et FiLii et Spiritus Sancti amen
https://www.youtube.com/watch?v=X3TAROotFfM
Human digestive system - How it works! (Animation)
https://www.youtube.com/watch?v=svkPGF0SbPA&t=9s
Digestive system
Diencephalon In the human brain, the diencephalon or interbrain is a division of the forebrain (embryonic prosencephalon). It is situated between the telencephalon and the midbrain (embryonic mesencephalon). The diencephalon has also been known as the tweenbrain in older literature. It consists of structures that are on either side of the third ventricle, including the thalamus, the hypothalamus, the epithalamus and the subthalamus. The diencephalon is one of the main vesicles of the brain formed during embryonic development. During the third week of development a neural tube is created from the ectoderm, one of the three primary germ layers, and forms three main vesicles: the prosencephalon, the mesencephalon and the rhombencephalon. The prosencephalon gradually divides into the telencephalon (the cerebrum) and the diencephalon. the diencephalon is the region of the embryonic vertebrate neural tube that gives rise to anterior forebrain structures including the thalamus, hypothalamus, posterior portion of the pituitary gland, and the pineal gland. The diencephalon encloses a cavity called the third ventricle. The thalamus serves as a relay centre for sensory and motor impulses between the spinal cord and medulla oblongata, and the cerebrum. It recognizes sensory impulses of heat, cold, pain, pressure etc. The floor of the third ventricle is called the hypothalamus. It has control centres for control of eye movement and hearing responses be blessed by God the Father God the Son & God the Holy Spirit Hallelujah Hallelujah Blessed be the word of the Lord for Christ is risen Hallelujah Hallelujah peace be still in Nomine Patris et FiLii et Spiritus Sancti amen
Developed on Lenovo M800 Windows 10 Shot with Galaxy Ao4S edited with Davinci Resolve & Photoshop 26.10.0
https://www.youtube.com/watch?v=TpgoF4RRZZE
REALLY understanding our diencephalon (thalamus, hypothalamus & co)
DNA in 1869, Swiss biochemist Friedrich Miescher discovered a molecule in white blood cells that he called "nuclein". Miescher's discovery was later renamed nucleic acid and then deoxyribonucleic acid (DNA). Virus make up 8 percent of the human genome, & a new study finds that these sequences are still active in healthy people. Deoxyribonucleic acid is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. The polymer carries genetic instruction for the development, function, growth and reproduction of all known organisms and many virus. DNA and ribonucleic acid (RNA) are nucleic acids. Alongside proteins, lipids and complex carbohydrates (polysaccharides), nucleic acids are one of the four major type of macromolecule that are essential for all known form of life. Jim Watson contributed to the discovery of DNA Deoxyribonucleic acid is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. The two DNA strands are known as polynucleotides as they are composed of simpler monomeric units called nucleotides. Each nucleotide is composed of one of four nitrogen-containing nucleobases (cytosine [C], guanine [G], adenine [A] or thymine [T]), a pentose called deoxyribose, and a phosphate group. The nucleotides are joined to one another in a chain by covalent bonds (known as the phosphodiester linkage) between the sugar of one nucleotide and the phosphate of the next, resulting in an alternating sugar-phosphate backbone. The nitrogen base of the two separate polynucleotide strands are bound together, according to base pairing rules (A with T and C with G), with hydrogen bonds to make double-stranded DNA. The complementary nitrogen bases are divided into two group, the single-ringed pyrimidines and the double-ringed purines. In DNA, the pyrimidines are thymine and cytosine; the purines are adenine and guanine. Both strands of double-stranded DNA store the same biological information. This information is replicated when the two strands separate. A large part of DNA (more than 98% for humans) is non-coding, meaning that these sections do not serve as patterns for protein sequences. The two strands of DNA run in opposite directions to each other and are thus antiparallel. Attached to each sugar is one of four types of nucleobases (or bases). It is the sequence of these four nucleobases along the backbone that encodes genetic information. RNA strands are created using DNA strands as a template in a process called transcription, where DNA bases are exchanged for their corresponding bases except in the case of thymine (T), for which RNA substitutes uracil (U). Under the genetic code, these RNA strands specify the sequence of amino acids within proteins in a process called translation. Within eukaryotic cells, DNA is organized into long structures called chromosomes. Before typical cell division, these chromosomes are duplicated in the process of DNA replication, providing a complete set of chromosomes for each daughter cell. Eukaryotic organisms (animals, plants, fungi and protists) store most of their DNA inside the cell nucleus as nuclear DNA, and some in the mitochondria as mitochondrial DNA or in chloroplasts as chloroplast DNA. In contrast, prokaryotes (bacteria and archaea) store their DNA only in the cytoplasm, in circular chromosomes. Within eukaryotic chromosomes, chromatin proteins, such as histones, compact and organize DNA. These compacting structures guide the interactions between DNA and other proteins, helping control which parts of the DNA are transcribed. Later studies sought to build on the work of the Human Genome Project and have provided additional details on the genome sequence. We now know that the human genome contains about 19,900 genes used to produce proteins. Adenine and thymine have 16 Hydrogen atoms 10 Carbon atoms 7 Nitrogen and 2 Oxygen atoms all together Cytosine and Guanine have 10 Hydrogen atoms 9 Carbon atoms 8 Nitrogen and 2 Oxygen atoms all together . Combined the 4 nucleobases have 26 Hydrogen atoms 19 Carbon atoms 15 Nitrogen atoms & 4 Oxygen atoms with Phosphorus on the exterior . The current version of the standard reference genome is called GRCh38.p14 (July 2023). It consists of 22 autosomes plus one copy of the X chromosome and one copy of the Y chromosome. DNA contain approximately 3.1 billion base pairs. This represents the size of a composite genome based on data from multiple individuals but it is a good indication of the typical amount of DNA in a haploid set of chromosomes because the Y chromosome is quite small. Most human cells are diploid so they contain twice as much DNA (~6.2 billion base pairs). In 2023, a draft human pangenome reference was published. It is based on 47 genomes from persons of varied ethnicity. Plans are underway for an improved reference capturing still more biodiversity from a still wider sample. While there are significant differences among the genomes of human individuals (on the order of 0.1% due to single-nucleotide variants and 0.6% when considering indels), these are considerably smaller than the differences between humans and their closest living animals, the bonobos and chimpanzees (~1.1% fixed single-nucleotide variants and 4% when including indels) 1 i supplement with Charcoal smoothies for the carbon inside ,2 own a Hydrogen water bottle for ATP hydrogen synthase ,3 take Arginine supplements for Nitrogen production , 4 take Phosphorus supplements 5 and Have replaced sugar and carbs for gravel gastroliths which retain oxygen and hydrogen water in the body ; all this to care for my DNA i expect to live as long as Methuselah who was 969 years old in the Old Testament it is written in the Holy King James Bible the word of the Lord according to saint Moses jewish prophet of israel 1450 BC Before Christ Genesis 5:27 & all the days of Methuselah were nine hundred sixty & nine years: & Methuselah died. amen Methuselah lived past 500 years old all the way close to 1000 years 969 to be exact i would love to outlive Methuselah & live up to 1000 years everyday i pray Jesus Christ for God Almighty to give me bones strength amen The statement is an analogy to illustrate the length of the human genome, which contains over 3 billion DNA base pairs. While the comparison isn't a direct one-to-one count, the human genome would indeed fill many volumes; for context, the King James Bible contains approximately 783,000 words, and if each word represented a different DNA base pair, you would need over 1,500 Bibles to represent the 3 billion base pairs in the human genome. The human genome's length: The human genome is comprised of over 3 billion base pairs, which are the "letters" of our DNA. The analogy: The comparison to 800 King James Bibles is a way to visualize the sheer volume of information in our genetic code. A more direct calculation: To represent the 3 billion base pairs, you would need a stack of Bibles that is considerably larger than 800, because each Bible is far shorter than what is needed to contain that many "letters" or base pairs. Genes are activated by proteins called transcription factors that bind to specific DNA regions, like enhancers. This binding is triggered by signals from the environment or other cells and increases the gene's transcription, effectively turning it "on". The specific sequence of DNA within these regions can also affect how strongly the gene is activated. Key factors and processes Transcription factors: These are proteins that are crucial for both activating and repressing genes. Activator transcription factors bind to DNA and boost a gene's transcription, while repressors decrease it. Regulatory regions: These are specific parts of the DNA that control gene activity. Enhancers: These are regions that bind to transcription factors and can increase transcription of a specific gene, sometimes from a distance. Promoters: These are areas where the enzyme RNA polymerase binds to start transcription. Cellular signals: Genes are activated in response to signals from the environment or other cells. These signals can be physical or biological and cause the body's natural proteins to turn "on" a gene that was "off". Epigenetic changes: Modifications to DNA, such as DNA methylation, can also regulate gene expression. For example, methylation in a gene's promoter region typically represses transcription, while demethylation can increase it . DNA "heal" through a complex series of biological pathways collectively known as DNA repair. Every day, a single human cell experiences tens of thousands of molecular lesions caused by internal metabolic byproducts (like reactive oxygen species) or external factors like UV radiation and chemicals. Cells use specialized "maintenance crews" of enzymes to detect, remove, and replace damaged sections of the genetic code. Core Mechanisms of DNA Repair Depending on the type of damage, the cell chooses a specific pathway: Base Excision Repair (BER): Fixes small, non-bulky damage to a single base (the "letters" of DNA). An enzyme called DNA glycosylase "flips" the base out of the helix, snips it away, and a polymerase fills the gap. Nucleotide Excision Repair (NER): Handles "bulky" damage that distorts the DNA shape, such as lesions caused by sunlight. A large patch of about 24–30 nucleotides is removed and resynthesized using the opposite, undamaged strand as a template. In a single human cell: there is ~10,000 to 100,000 DNA damage events per day. Mismatch Repair (MMR): Correct "typos" made during DNA replication. It identify which strand is the "new" one (containing the error) and replaces the incorrect base to match the original template. Double-Strand Break Repair: This is the most critical repair, where the DNA ladder is snapped completely in two. Cells use two main methods: Homologous Recombination (HR): An error-free process that uses a "backup copy" (a sister chromatid) to perfectly reconstruct the missing information. Non-Homologous End Joining (NHEJ): A "quick-and-dirty" fix that simply glues the broken ends back together. It is faster but can lead to small deletions or mutations. The "Hospital" System Recent research (2020–2024) indicate that DNA does not just float aimlessly when broken. Motor protein "ambulances" can transport damaged DNA along microtubule "autobahns" to specific areas in the nucleus called DNA hospitals, where repair factors are concentrated. Lifestyle Factors Supporting Repair (2026 Perspective) While DNA repair is an automatic biological process, certain factor can enhance its efficiency: Sleep: Significant DNA repair occur during sleep. Chronic sleep deprivation is linked to diminished repair capacity. Nutrition: Food rich in antioxidants (berries, leafy greens) and specific nutrients like Vitamin D, B12, Folate & Selenium support genomic stability. Molecular Support: Repair enzymes like PARP1 & sirtuins require NAD+ to function; research shows that maintaining NAD+ level support overall repair efficiency. Caloric Restriction: Moderate calorie restriction has been shown in study to improve the activity of enzymes involved in double-strand break repair. Eugenics, not everything Hitler did was bad for example eugenics As Jim Watson said "if we don't play God who shall ? " upgrading the genetics of the American soldier is in fact a great idea now that the human genome project is complete DNA is the knowlege to upgrade God's creation be blessed by God the Father God the Son & God the Holy Spirit Hallelujah Hallelujah Blessed be the word of the Lord for Christ is risen Hallelujah Hallelujah peace be still in Nomine Patris et FiLii et Spiritus Sancti amen
Developed on Mac 2015 Shot with Galaxy Ao4S edited with Davinci Resolve & Photoshop cs
https://www.youtube.com/watch?v=_1FUqUSNPeI
DNA ~ The Secret of Life (Episode 1)
https://www.dailymotion.com/video/x1kyjvm
DNA - 1 Of 5 - Secret Of Life
https://www.dailymotion.com/video/x1kykz9
DNA - 2 Of 5 - Playing God
https://www.dailymotion.com/video/x1kym58
DNA - 3 Of 5 - The Human Race
https://www.dailymotion.com/video/x1kynb2
DNA - 4 Of 5 - Curing Cancer
https://www.dailymotion.com/video/x1kyodn
DNA - 5 Of 5 - Pandoras Box
https://www.youtube.com/watch?v=qav579ZURpk
The world's oldest DNA: Extinct beasts of ancient Greenland
https://www.youtube.com/watch?v=0GX24jmsNIc
This Is What All Life is Made Of | Cell | BBC Earth Science
https://www.youtube.com/watch?v=RvdxGDJogtA
How I discovered DNA - James Watson
https://www.youtube.com/watch?v=yhDLA6ZPQQI
100 Greatest Discoveries 6 Genetics2
https://www.youtube.com/watch?v=DogyzX7kxK8
Biology 1010 Lecture 10 DNA Transcription Translation
https://www.youtube.com/watch?v=3OsWLNqoWLA
The Gene: An Intimate History - Episode 1 (2020) | Full Documentary
https://www.youtube.com/watch?v=b-Af6FqaetQ
The Gene: An Intimate History - Episode 2 (2020) | Full Documentary
https://www.youtube.com/watch?v=7wZPaovDH50
Why Is All DNA Right Handed?
https://www.youtube.com/watch?v=GhABWQC3YDs
DNA and RNA - Overview of DNA and RNA
https://www.youtube.com/watch?v=SeOrvA9ikW8
Nucleic Acids
https://www.youtube.com/watch?v=QPY5RZc1NKs
Genes Communicate Through Twisting: The Story of Supercoiling in DNA
https://www.dailymotion.com/video/x9gbnyk
DNA Mysteries: The Search For Adam (National Geographic Documentary)
https://www.dailymotion.com/video/x892lx2
BBC Horizon - The Race for the Double Helix
https://www.youtube.com/watch?v=RZAHYxa5YjQ
Google’s New AI AlphaGenome Just Unlocked the Code of Human Life
https://www.youtube.com/watch?v=dS1sxIPWdww
The Ambitious Mission Of Cracking The Human Genome
https://www.youtube.com/watch?v=FgyVOCxVYG4
How Decoding Our DNA Has Transformed Medicine & Science
DNA structure discovered by February 28 1953, James Watson and Francis Crick published their discovery of DNA's structure in Nature. Their discovery was based on X-ray diffraction images taken by Rosalind Franklin and Maurice Wilkins. DNA composed of Hydrogen Nitrogen Oxygen Phosphorus & Carbon levels of Nitrogen Hydrogen Oxygen and Phosphorus decline with age it is vital & important to supplement with Oxygen Hydrogen peroxide Phosphorus silkrute.com & Nitrogen i believe in genetic engineering & to people who say "you are trying to play God using genetic engineering" my answer is we are God's instruments & "if we don't play God who will" James Watson / photo 51 reveals the structure of DNA thank God for the pioneers of the early 1950's who studied the fundamental structure of DNA we can now thanks to them create medicines with modern efficacy to cure cancer obesity parkinsons & alzheimer's Each cell contains about 6 feet of DNA. The human body contains a very small amount of DNA, weighing only a few trillionths of a gram. The exact amount of DNA in a person depends on how many cells they have, which is difficult to calculate. The human genome contains about 3.1 billion base pairs if stretched out, the DNA in a single human cell would be about 2 meters long. The nucleus of a human cell is only about 6 micrometers in diameter this means that DNA is packed into the nucleus very tightly, similar to packing 24 miles of thread into a tennis ball. The amount of DNA in different tissues of the body varies. For example, the brain contains about 20 picograms of DNA, while the placenta contains about 750 picograms. The average adult human body is estimated to contain about 37 trillion cells. Each human cell contains about 6 picograms (pg) of DNA. To calculate the total amount of DNA in the body: Total DNA = Number of Cells × DNA per Cell
https://www.youtube.com/watch?v=S6LXyzZn5Ls&t=10s
Cell Biology | DNA Structure & Organization 🧬
Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is a neuromodulatory molecule that plays several important roles in cells. It is an organic chemical of the catecholamine and phenethylamine families. It is an amine synthesized by removing a carboxyl group from a molecule of its precursor chemical, L-DOPA, which is synthesized in the brain and kidneys. Dopamine is also synthesized in plants and most animals. In the brain, dopamine functions as a neurotransmitter—a chemical released by neurons (nerve cells) to send signals to other nerve cells. The brain includes several distinct dopamine pathways, one of which plays a major role in the motivational component of reward-motivated behavior. The anticipation of most types of rewards increases the level of dopamine in the brain, and many addictive drugs increase dopamine release or block its reuptake into neurons following release. Other brain dopamine pathways are involved in motor control and in controlling the release of various hormones. These pathways and cell groups form a dopamine system which is neuromodulatory. In popular culture and media, dopamine is often portrayed as the main chemical of pleasure, but the current opinion in pharmacology is that dopamine instead confers motivational salience; in other words, dopamine signals the perceived motivational prominence (i.e., the desirability or aversiveness) of an outcome, which in turn propels the organism's behavior toward or away from achieving that outcome. Outside the central nervous system, dopamine functions primarily as a local paracrine messenger. In blood vessels, it inhibits norepinephrine release and acts as a vasodilator; in the kidneys, it increases sodium excretion and urine output; in the pancreas, it reduces insulin production; in the digestive system, it reduces gastrointestinal motility and protects intestinal mucosa; and in the immune system, it reduces the activity of lymphocytes. With the exception of the blood vessels, dopamine in each of these peripheral systems is synthesized locally and exerts its effects near the cells that release it. Several important diseases of the nervous system are associated with dysfunctions of the dopamine system, and some of the key medications used to treat them work by altering the effects of dopamine. Parkinson's disease, a degenerative condition causing tremor and motor impairment, is caused by a loss of dopamine-secreting neurons in an area of the midbrain called the substantia nigra. Its metabolic precursor L-DOPA can be manufactured; Levodopa, a pure form of L-DOPA, is the most widely used treatment for Parkinson's. There is evidence that schizophrenia involves altered levels of dopamine activity, and most antipsychotic drugs used to treat this are dopamine antagonists which reduce dopamine activity. Similar dopamine antagonist drugs are also some of the most effective anti-nausea agents. Restless legs syndrome and attention deficit hyperactivity disorder (ADHD) are associated with decreased dopamine activity. Dopaminergic stimulants can be addictive in high doses, but some are used at lower doses to treat ADHD. Dopamine itself is available as a manufactured medication for intravenous injection. It is useful in the treatment of severe heart failure or cardiogenic shock. In newborn babies it may be used for hypotension and septic shock. in nomine Patris et FiLii et Spiritus Sancti peace be still
Developed on Lenovo M800 Windows 10 Shot with Galaxy Ao4S edited with Davinci Resolve & Photoshop 25
https://www.youtube.com/watch?v=wCtC3LN2Vfc&t=106s
Dopamine Pathways, Antipsychotics, and EPS
Dyneins are a family of cytoskeletal motor proteins (though they are actually protein complexes) that move along microtubules in cells. They convert the chemical energy stored in ATP to mechanical work. Dynein transports various cellular cargos, provides forces and displacements important in mitosis, and drives the beat of eukaryotic cilia and flagella. All of these functions rely on dynein's ability to move towards the minus-end of the microtubules, known as retrograde transport; thus, they are called "minus-end directed motors". In contrast, most kinesin motor proteins move toward the microtubules' plus-end, in what is called anterograde transport in nomine Patris et FiLii et Spiritus Sancti peace be still
Developed on Lenovo M800 Windows 10 Shot with Galaxy Ao4S edited with Davinci Resolve & Photoshop 25
https://www.youtube.com/watch?v=9RUHJhskW00
Ron Vale (UCSF, HHMI) 1: Molecular Motor Proteins