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Term

Osmosis
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PBS Vocab 2.1.5

TermDefinition
Osmosis Osmosis is the movement of water molecules across a semi-permeable membrane from a region of high water concentration (or low solute concentration) to a region of low water concentration (or high solute concentration).
Hypertonic A solution pulling water away, shrinking cells, a reminder of imbalance.
Isotonic having equal tension
Diffusion The natural flow of particles, a quiet equalizer.
Concentration Gradient The invisible slope guiding molecules, from more to less, until balance is reached.
Telemedicine / Telehealth Healing at a distance — connecting lives through technology.
Hormones Messengers of the body, small but powerful, directing every rhythm of life.
Metabolism The fire within, breaking down and building up, sustaining every heartbeat.
Cellular Respiration Equation C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + ATP — the formula of life’s energy.
Reactant(s) The beginning, the raw materials waiting to transform.
Product(s) The outcome, proof that change has taken place.
Adenosine Triphosphate (ATP) Life’s currency, powering every move, every breath, every thought.
Diabetes Mellitus when the body does not produce enough insulin, does not use insulin effectively, or both.
Type 1 Diabetes body's immune system mistakenly attacks and destroys the cells in the pancreas that produce insulin
Type 2 Diabetes does not produce enough insulin to regulate blood sugar levels.
Gestational Diabetes type of diabetes that develops during pregnancy in women who did not have diabetes before
Hyperglycemia Sugar in excess, threatening the body’s delicate balance.
Hypoglycemia The absence of sugar’s warmth, leaving weakness in its wake.
Autoimmune Disorder When the protector becomes the attacker — the body at war with itself.
Organic Macromolecules / Biomolecules essential organic compounds produced by living organisms, acting as the building blocks and functional components of life, including carbohydrates, lipids, nucleic acids, and proteins
Carbohydrates The quick spark of energy, the sweetness of life.
Proteins The builders and repairers, shaping every structure.
Lipids Silent reservoirs of energy, insulating and protecting.
Nucleic Acids The keepers of code, writing the story of life itself.
Insulin The key unlocking cells, allowing life to flow in.
Glucose Life’s simplest fuel, carried through every vein.
Glucagon The call to arms when sugar runs low — a signal for release.
Negative Feedback Loop The guardian of balance, bringing the body back to center.
Positive Feedback Loop The amplifier, pushing forward until a task is complete.
Blood Glucose Meter (Glucometer) the truth-teller, measuring life’s delicate balance.
Continuous Glucose Monitor (CGM) The silent watcher, guiding those who fight the sugar battle.
Insulin Pump A steady hand, delivering life drop by drop.
Pancreas The exocrine pancreas produces enzymes that help to digest food, particularly protein
Alpha Cell The releasers of glucagon, awakening the body in times of need.
Beta Cell The creators of insulin, unlocking life’s precious fuel.
Created by: user-1897876
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