Browse through 39,376 structure function illustrations & vectors or explore more c cell or plasma membrane vectors to complete your project with stunning visuals.

Meninges vector illustration. Labeled anatomical educational head surface layers scheme. Healthy and normal body part side view closeup with structure titles and location in head. Explanation diagram. Structure function vectors
Meninges vector illustration. Labeled anatomical educational head surface layers scheme. Healthy and normal body part side view closeup with structure titles and location in head. Explanation diagram. Structure function vectors
Human body anatomy infographic of structure of human organs: thyroid, brain, heart, stomach, kidneys, liver, lungs. Visual scheme circulatory system. Biology icons images names organs vector. Structure function vectors
Human body anatomy infographic of structure of human organs: thyroid, brain, heart, stomach, kidneys, liver, lungs. Visual scheme circulatory system. Biology icons images names organs vector. Structure function vectors
Ball and stick model of histamine, hormone that regulates immune response, gut function and acts as neurotransmitter. Atoms are coloured according to convention (nitrogen-blue; carbon-gray; hydrogen-white). Structure function illustrations
Ball and stick model of histamine, hormone that regulates immune response, gut function and acts as neurotransmitter. Atoms are coloured according to convention (nitrogen-blue; carbon-gray; hydrogen-white). Structure function illustrations
The role of cortisol in the body. It is hormone Released in response to stress and low blood-glucose concentration. Human endocrine system. vector diagram for medical, educational, science use. Structure function vectors
The role of cortisol in the body. It is hormone Released in response to stress and low blood-glucose concentration. Human endocrine system. vector diagram for medical, educational, science use. Structure function vectors
Lymph nodes are small, bean-shaped glands throughout the body. They are part of the lymph system, which carries fluid (lymph fluid), nutrients, and waste material between the body tissues and the bloodstream. The lymph system is an important part of the immune system, the body's defense system against disease. The lymph nodes filter lymph fluid as it flows through them, trapping bacteria, viruses, and other foreign substances, which are then destroyed by special white blood cells called lymphocytes. Structure function illustrations
Lymph nodes are small, bean-shaped glands throughout the body. They are part of the lymph system, which carries fluid (lymph fluid), nutrients, and waste material between the body tissues and the bloodstream. The lymph system is an important part of the immune system, the body's defense system against disease. The lymph nodes filter lymph fluid as it flows through them, trapping bacteria, viruses, and other foreign substances, which are then destroyed by special white blood cells called lymphocytes. Structure function illustrations
Glucocorticoids hormone use and help increased blood glucose. Retention of sodium and water by kidney. Increased blood glucose for energy from throughout the day. Illustration. Structure function vectors
Glucocorticoids hormone use and help increased blood glucose. Retention of sodium and water by kidney. Increased blood glucose for energy from throughout the day. Illustration. Structure function vectors
NAD. Aging process and Nicotinamide adenine dinucleotide. NAD plus. Senescence. Health Benefits of NAD+. Anti-Aging therapy. Detailed Vector poster. Isometric Flat illustration. Schematic diagram. Structure function vectors
NAD. Aging process and Nicotinamide adenine dinucleotide. NAD plus. Senescence. Health Benefits of NAD+. Anti-Aging therapy. Detailed Vector poster. Isometric Flat illustration. Schematic diagram. Structure function vectors
Lymphatic system. Lymph nodes and ducts in female silhouette. Lymphatic vessels, tonsil, thymus, spleen in woman body. Medical anatomical poster for clinic, education. Flat vector illustration. Structure function vectors
Lymphatic system. Lymph nodes and ducts in female silhouette. Lymphatic vessels, tonsil, thymus, spleen in woman body. Medical anatomical poster for clinic, education. Flat vector illustration. Structure function vectors
Modern flat icons set of machine learning process, neural intelligence. Unique color flat graphics elements with stroke lines. Premium quality vector pictogram concept for web, logo, branding, infographics. Structure function vectors
Modern flat icons set of machine learning process, neural intelligence. Unique color flat graphics elements with stroke lines. Premium quality vector pictogram concept for web, logo, branding, infographics. Structure function vectors
Stress response system activation. Catecholamine: Adrenaline, Dopamine, Norepinephrine. Human anatomy. Vector diagram for your design, educational, medical, biological and science use. Structure function vectors
Stress response system activation. Catecholamine: Adrenaline, Dopamine, Norepinephrine. Human anatomy. Vector diagram for your design, educational, medical, biological and science use. Structure function vectors
B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype. They function in the humoral immunity component of the adaptive immune system by secreting antibodies. Structure function illustrations
B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype. They function in the humoral immunity component of the adaptive immune system by secreting antibodies. Structure function illustrations
Glomerulus. liquid enters to the glomerulus in Browman`s capsule goes down by the loop of henle to collecting duct in the kidneys. Vector illustration for biology, educational, medical and science use. Structure function vectors
Glomerulus. liquid enters to the glomerulus in Browman`s capsule goes down by the loop of henle to collecting duct in the kidneys. Vector illustration for biology, educational, medical and science use. Structure function vectors
Fight-or-flight response. fight-or-flight-or-freeze. hyperarousal or the acute stress response. Poster for Education or medical use. Vector Illustration. Structure function vectors
Fight-or-flight response. fight-or-flight-or-freeze. hyperarousal or the acute stress response. Poster for Education or medical use. Vector Illustration. Structure function vectors
Digestion processes as overall gastrointestinal tract organs outline diagram. Educational food processing system from ingestion to defecation using chemical or mechanical mechanism vector illustration. Structure function vectors
Digestion processes as overall gastrointestinal tract organs outline diagram. Educational food processing system from ingestion to defecation using chemical or mechanical mechanism vector illustration. Structure function vectors
Faraday`s law of induction vector illustration. Labeled educational scheme with explanation. Electromagnetism predicts how magnetic field interact with electric circuit to produce electromotive force. Structure function vectors
Faraday`s law of induction vector illustration. Labeled educational scheme with explanation. Electromagnetism predicts how magnetic field interact with electric circuit to produce electromotive force. Structure function vectors
Pineal Gland of Endocrine System. Medical science vector illustration diagram. Biological scheme with brain cross section and melatonin chemical circadian rhythm body function. Labeled infographic poster. Structure function vectors
Pineal Gland of Endocrine System. Medical science vector illustration diagram. Biological scheme with brain cross section and melatonin chemical circadian rhythm body function. Labeled infographic poster. Structure function vectors
Vector set of vertical banners with web, creative idea, software, website optimization, code concept elements. Thin line flat design symbols, icons for website menu, printing. Structure function vectors
Vector set of vertical banners with web, creative idea, software, website optimization, code concept elements. Thin line flat design symbols, icons for website menu, printing. Structure function vectors
Chronic kidney disease. Stage of disease from Normal and Mildly decreased, to Kidney failure. Renal dysfunction. GFR test result. vector illustration. Structure function vectors
Chronic kidney disease. Stage of disease from Normal and Mildly decreased, to Kidney failure. Renal dysfunction. GFR test result. vector illustration. Structure function vectors