ideal gas law. boyles law pressure volume relationship in gases. Pressure in ideal gas is inversely proportional to the volume. Avogadro's law. experiment with two glasses, and press. vector poster

Archimedes Principle. Experiment with water glasses, obsidian stone, iron key, cork and wood cube. buoyant acting on the object that floats is equal to the weight of the fluid that is displaced. Science project about Density, Gravity, and buoyant forces. Vector poster for education

barometer. Torricelli experiment with mercury. Invented simple barometer to measure the air pressure. The glass tube is placed inverted on the dish full of mercury. vector poster

genetic engineering. Gene therapy using an adenovirus vector. virus inserts the new gene into a cell, that will make proteins to treat a disease. vector illustration

recombinant DNA technology. Recombinant human insulin is synthesized in laboratory by inserting the human insulin gene into Plasmid of bacteria E. coli. vector poster

ovulation fertilization and implantation. Human uterus with sperm and oocyte that grow after fertilization. development of a human embryo from zygote to Morula and blastocyst. anatomy of a female reproductive system. vector poster

Umbilical hernia. Cross section of abdomen with small intestine, muscle and abdominal wall. Normal human's belly and muscle rupture with hernial sac. vector poster

Normal brain and Alzheimer's brain. neurodegenerative disease. vector illustration

Exophthalmos is a bulging of the eye anteriorly out of the orbit. comparison and difference between normal eyeball and disorder that caused by Grave's Disease. vector illustration

lock and bunch of keys. Realistic silver and gold metal. old and modern keys The concept of privacy, security and protection, House or apartment rental or sale. vector icon or symbol.

bunch of keys. Realistic silver and gold metal. old and modern keys The concept of privacy, security and protection, House or apartment rental or sale. vector icon or symbol.

Frostbite stages. The symptoms in progress. comparison of skin injury after freezing. Humans fingers on a palm after Early stage or frostnip, Intermediate stage or superficial frostbite and deep or Advanced frostbite. vector illustration

Henoch-Schönlein purpura. Spotty rash on the human legs. The spots are caused by bleeding underneath the skin, platelets, vascular or coagulation disorders. vector illustration

Gene mutation Normal DNA and helix with Mutated gene. biological manipulation. vector diagram

knee anatomy. side and front view. Cross section of the joint showing the main parts: femur, fibula, articular capsule, menisci, muscles and ligaments. vector illustration

immune response. Rapid and slow response of Adaptive and Innate Immunity and antibody activation. Cells of The Immune System. Immunology infographic. vector illustration

Map of Earth's principal tectonic plates. Earth's lithosphere. Major and minor plates. arrows indicate direction of movement at plate boundaries. vector illustration

Sympathetic And Parasympathetic Nervous System. Difference. diagram with connected inner organs, brain and spinal cord. vector illustration

Boiling and Evaporation, Freezing and Melting Points of Water. State of matter Gas, Liquid, Solid. Poster for Elementary Education Physics and Chemistry. vector illustration

atomic models. scientific theory about particles. physics. vector diagram

Filtration. physical experiment. separation process that separates solid matter and fluid from a mixture using a filter. vector illustration

Cyclone and anticyclone. meteorology and weather phenomenon. cyclone is a large air mass that rotates around a strong center of low atmospheric pressure. Anticyclone is circulation of winds around a central region of high atmospheric pressure

heat pump. scheme of thermal energy source device. Evaporator gas and condenser liquid exchange equipment. explanation of structure and works principle. vector diagram.

Types of RNA. tRNA for transfer, that helps to decode information present in mRNA, rRNA in ribosome, and mRNA that Reads by a ribosome in the process of synthesizing a protein. Vector poster

Brain evolution. Neocortex, Reptilian brain, and Limbic system. Human's head with brain on dark background. Vector poster

Circulation of blood through the heart. Cross section of human heart. The arrows show the direction of blood flow. main parts of heart. Vector illustration

Hair growth cycle. Human skin. Follicle anatomy. Anatomical poster. Hair growth phase step by step. Stages from Anagen, and telogen, to catagen. Cross section of the skin layers. Medical vector

hemorrhoid grades. Stage of Internal piles, degree of vascular prolapse in the anal canal. Vector illustration

CAR - Chimeric antigen receptor T cell. lymphocyte that have been genetically engineered to produce an artificial T-cell receptor for use in immunotherapy. Treatment of cancer. Vector illustration

Anatomy of a thyroid gland. Close-up of thyroid Follicle structure with Follicular cell, C-cell, and Connective tissue. Vector illustration

Sympathetic and parasympathetic nervous system. Difference and comparison. diagram with connected inner organs, brain and spinal cord. Educational guide of human anatomy. vector poster

Spinal disc herniation. Difference Between Bulging disc and Herniated Disc. Vector illustration

Cycle of breathing, inspiration and expiration. Role of Diaphragm and intercostal muscles (ribs and chest) in Gas exchange in lungs. respiratory system anatomy. vector illustration

vagus nerve. parasympathetic nervous system. Medical diagram. Vector illustration to explain about human's nerve system.

Hearing. Cross section of human's ear with Cochlea. Close-up of hair cells that transform the sound vibrations in the fluids of the cochlea into electrical signals that are then relayed via the auditory nerve to the brain

resonance. tuning fork which reflects the vibration. When one tuning fork is struck, the other tuning fork will also vibrate in resonance. experiment. Sound waves acoustic. Vector illustration

hypothalamic pituitary adrenal axis. HPA axis controls reactions to stress and regulates digestion, the immune system, mood and emotions, sexuality, etc. hormones of Hypothalamus, pituitary and adrenal gland. Vector poster

Menstrual cycle. Luteal and Follicular phase. Growing follicle, Oocyte and Corpus luteum. From Menses and Proliferative phase, to Ovulation and Secretory phase. Vector poster for education and medical use

Atmosphere of Earth. layers of the atmosphere. Vector diagram. Poster for school education.

Paranasal sinuses. Ethmoid, Frontal, Maxillary, Sphenoid sinuses, and Nasal cavity. frontal view and Lateral projection on woman face. Vector illustration

Food allergy. Inflammation of Intestine. Allergens, Histamine and immune cells, that release allergic reaction.

Hooke's law. the force is proportional to the extension. from a Thin wire to a Thick wire. vector illustration

Plasmids and Recombinant DNA. foreign DNA fragment is inserted into a plasmid vector. Gene cloning. recombinant subunit vaccine. Molecular Biology. scientific research

hair porosity. Low - difficulty obtaining moisture but once moisture is absorbed it will remain moisturized. Normal - hair cuticles are loose, allowing moisture to be easily absorbed and retained. High - hair to easily absorb the moisture but also easily lose the moisture

Hyaluronic acid. skin Before and After Hyaluronic acid use. comparison and difference between skin with Collagen atrophy and Deep wrinkles and Smoother skin after cosmetic procedure

collagen peptides are digested and broken down into amino acids. Collagen digestion from fiber to Amino acids, Gelatin and Peptides. hydrolysis, degradation, and denaturation

fundamental states of matter. Density and molecular structure of Solid, liquid and gas. Water in glass

Static electricity for example two blue balloons, structure of Oxygen atom, or protons and electrons. Objects with the opposite static charge attraction each other, but with the same static charge repel each other

epidermis anatomy. layers and Cell structure of the human skin. Close-up of epidermis. Vector illustration

Bones types of Human skeleton: Flat, Long, Short, Sesamoid and Irregular bone. Classification of bones by shape.

wound healing. Stages of the post-trauma repairing process. Hemostasis, Inflammatory, Proliferative, and remodeling phase. Cross section of a layers of the human skin

Endothermic and Exothermic chemical reactions. Cold cubes of ice Absorb energy, and hot fire releases energy. Poster for Distance Learning of chemistry and physics

Titration, titrimetry or volumetric analysis. A burette and Erlenmeyer flask. Pipette and conical flask being used for an acid – base titration. test tube with Phenolphthalein (indicator). laboratory method of quantitative chemical analysis

Skin Biopsy. Punch biopsy take skin sample. Skin before and after medical procedure. Close up of Single use dermal biopsy punch. Cancer Care.

ATP ADP cycle. Vector illustration. Poster

DNA, RNA, mRNA and Protein synthesis. Difference between Transcription and Translation. Biological functions of DNA. Genes and genomes. Genetic code.

CRP is a inflammation and infection biomarker. Increased levels of C-reactive protein and risk of developing different disease from diabetes, Allergic reactions, Atherosclerosis, Sepsis, Heart disease, and cancer

Protein Digestion. Enzymes (proteases and peptidases) are digestion breaks the protein into smaller peptide chains and into single amino acids, which are absorbed into the blood.

Buoyant force. Archimedes' principle. Iron ball, Wood cube, and Cork floating in glassware. physical law. Beaker with liquid fluid. educational physics diagram. Vector poster.

A lever with blue, yellow, and green boxes in balance. equilibrium. Poster for physics, science, and education use. Vector illustration

Fallopian tube obstruction. Cross section of Uterus with ovaries, fimbriae. Close-up of Blocked fallopian tube that unable to let the ovum and the sperm converge, thus making fertilization impossible. Vector illustration

Innate immunity from Fever and Complement system (protein for holes in the plasma membrane), to Macrophage, NK and Dendritic cells. Adaptive immunity from Antibodies and Plasma cell to B-cell, T helper, T-killer. comparison and difference

Newton's Law of Motion. Ball on Inclined Plane. subject of physics about Dynamics, Motion, and Friction. Poster for education

leaky gut. cells on gut lining held tightly together. in intestine with celiac disease and gluten sensitivity these tight junctions come apart. autoimmune disorder. Vector illustration

photosynthesis process. leaf of plant. day and night. Diagram for Photosynthesis explanation. chart of biology. posters for education and science use. vector illustration

Connective tissue. Structure and anatomy. Extracellular matrix, Elastic and Collagen fibers, blood vessel and cells: lymphocyte, fibroblast, mesenchymal stem cell and Macrophage. Vector illustration

digestion (dissolution, absorption, fermentation). From food bolus or Chyme to Feces. Human digestive system: Esophagus, Stomach, Duodenum, Small and Large intestine, Rectum. Vector illustration for education

Earth's Rotation and Revolution. The Earth rotates about an imaginary line that passes through Poles of the planet. The Earth revolves around the sun. Posters about day, night and seasons diagram. vector

Hooke's law. the force is proportional to the extension. Physical education, and Solid mechanics. spring, mass, and distance. Vector illustration

Body temperature and thermoregulation. Normal, Cold, and Hot. The core remains largely constant in temperature, the temperature of the body shell is subject to external and internal influences.

Early human migrations. Map of the spread of humans around the world. archaic and modern humans across continents. Vector illustration

Air have weight. Educational experiment. A balloon full of air weighs more than an empty balloon. Vector illustration

Viral vector vaccines. Vaccine use a safe virus (as a Trojan horses) to insert pathogen genes in the cell to produce specific antigens and stimulate an immune response.

Menopause. climacteric Signs and symptoms. Vector Illustration with woman and common menopause symptoms, and physical changes. poster about Women health.

How mRNA Vaccines Work. COVID-19. pandemics caused development of the mRNA technology for new way to deliver a messenger RNA into a cell to produce antigens and antibodies for different disease.

mechanism of action of the RNA vaccine. COVID-19. pandemics caused development of the mRNA technology for new way to deliver a messenger RNA into a cell to produce antigens and antibodies for different disease.

concussion in sport. mild traumatic brain injury (mTBI). Concussions that caused by a direct blow of a baseball, and by indirect trauma to the head. vector illustration. educational poster. comparison and difference between normal brain, and brain after trauma

Visual pathway. Human's brain with eyes, optic nerves, and visual cortex. Vector illustration

Erythropoietin. Glycoprotein cytokine secreted by the kidney in response to cellular hypoxia that stimulates red blood cell production (erythropoiesis) in the bone marrow. Vector illustration

Cushing's disease. Signs and symptoms of Cushing syndrome. Vector illustration

Metabolic syndrome. symptoms. apple-shaped adiposity for male, and pear body shapes for female. Vector illustration

Vegetative reproduction. Plant propagation or vegetative multiplication. cloning of plant. asexual reproduction from Main to new plants with stolon or runner. Vector illustration

Large intestine anatomy. Structure of human's colon. Vector illustration

Boiling and Evaporation, Freezing and Melting Points of Water. Elementary Education. Vector Illustration

mitosis. cell division stages from Interphase, Prophase, and Prometaphase to Metaphase, Anaphase, and Telophase. Process of multiplication. Vector illustration

Pressure in physics. Pressure is the force applied perpendicular to the surface of an object per unit area. Different pressure, and area, the same force.

String theory. From molecule, and atoms, to electrons, protons, neutrons, quarks and gluon. Quantum physics. Atomic models. theoretical framework. Vector diagram

Orchitis is inflammation of the testes. comparison and difference of Healthy testicle and testicle with infection. Signs and symptoms of the disease

Converting the potential energy into kinetic energy. friction force. Blue ball on a curved surface. learn of physics. Vector illustration.

Acid – base reaction. chemical reaction neutralization. three flasks with liquids. the acid and base producing a salt and water

Density and states of matter. vector diagram compares the particles in a gas, a liquid and a solid. illustration for learning chemistry and physics. Which state has the highest or lowest density: solid, liquid, or gas

Ionic and Molecular Compounds. Classification of Pure substances: atomic (hydrogen, oxygen, chlorine, sodium), molecular oxygen (O2), water (H2O) and table salt or sodium chloride (NaCl). Vector illustration

Sexual reproduction and human fertilization. Meiosis in the parents' gonads produces gametes (sperm and ovum) that each contain only 23 chromosomes. When the nuclei of the gametes come together to form a zygote, each cell of the child will have 23 chromosomes from each parent

Aging skin. comparison and difference between older and younger skin. Close-up of fibroblast, collagen, elastin, and Oxytalan fibers, Hyaluronic acid. Visual representation of skin changes over a lifetime. Collagen and elastin form the structure of the dermis making it tight and plump. Fibroblasts synthesize collagen and elastin.

Cancer treatment and CAR T-cell therapy. Chimeric antigen receptor T cells. CAR T cells. Vector

Cells of the immune system. White blood cells or leukocytes: Eosinophil, Neutrophil, Basophil, Macrophage, Fibroblast, and Dendritic cell. Vector diagram

Pressure in liquid for example in water. Pascal's law. Liquids pressure increases with depth.

GABA receptor. ligand-gated ion channel, metabotropic receptors. Neurotransmitter in the central nervous system.

Ionic vs Covalent Bonds. In an ionic bond, an electron is donated. In a covalent bond, the electron is shared. Examples of compounds with ionic bonds with table salt (NaCl), and covalent bonds with water molecule (H2O).

Chemical Precipitation and the solubility product. process of conversion of a chemical substance into a solid from a solution. Vector illustration

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