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Physiology Stock Photos And Images

61,907 physiology royalty-free stock photos and images found for you.

Pancreas with pancreatic duct. organ of the human digestive system 3d rendering illustration. anatomy, medical, biology, science, healthcare concepts.
Pancreas with pancreatic duct. organ of the human digestive system 3d rendering illustration. anatomy, medical, biology, science, healthcare concepts.PREMIUM
Human digestive system x-ray. organs of the gastrointestinal tract 3d rendering illustration. anatomy, medical, biology, science, healthcare concepts.
Human digestive system x-ray. organs of the gastrointestinal tract 3d rendering illustration. anatomy, medical, biology, science, healthcare concepts.PREMIUM
Female teacher holding human body with internal organs
Female teacher holding human body with internal organsPREMIUM
Urologist pointing pen kidney structure on anatomical model
Urologist pointing pen kidney structure on anatomical modelPREMIUM
The doctor holds the lungs organ symbol. awareness of lung cancer, pneumonia, asthma, copd, pulmonary hypertension, world no tobacco day and eco air pollution. respiratory and chest concept.
The doctor holds the lungs organ symbol. awareness of lung cancer, pneumonia, asthma, copd, pulmonary hypertension, world no tobacco day and eco air pollution. respiratory and chest concept.PREMIUM
Medical check-up concept. doctor hands listening human model with stethoscope. healthcare.
Medical check-up concept. doctor hands listening human model with stethoscope. healthcare.PREMIUM
Word hormones, thyroid gland, blood sample, syringe and pills on color background Stock Photo
Word hormones, thyroid gland, blood sample, syringe and pills on color backgroundPREMIUM
Human body organs engraved illustrations set. hand drawn sketch of internal organs, brain, lungs, nose, ear, heart, liver, kidneys, stomach, and bladder. anatomy, surgery or medical concept
Human body organs engraved illustrations set. hand drawn sketch of internal organs, brain, lungs, nose, ear, heart, liver, kidneys, stomach, and bladder. anatomy, surgery or medical conceptPREMIUM
Vectors
Human kidney cross section on scientific background. 3d illustration
Human kidney cross section on scientific background. 3d illustrationPREMIUM
Human kidney. internal organs anatomy. urinary system. realistic 3d vector illustration.
Human kidney. internal organs anatomy. urinary system. realistic 3d vector illustration.PREMIUM
Vectors
Stent angioplasty. peripheral artery disease. 3d illustration Stock Photo
Stent angioplasty. peripheral artery disease. 3d illustrationPREMIUM
Medical concept, set of human organs and human bodies. ultrasound, x-ray, hologram. medical care, anatomy, transplantology. 3d illustration, 3d rendering
Medical concept, set of human organs and human bodies. ultrasound, x-ray, hologram. medical care, anatomy, transplantology. 3d illustration, 3d renderingPREMIUM
Pituitary adenoma cancer
Pituitary adenoma cancerPREMIUM
Vectors
3d illustration concept of human urinary system kidneys with bladder anatomy
3d illustration concept of human urinary system kidneys with bladder anatomyPREMIUM
Cancer icons set
Cancer icons setPREMIUM
Vectors
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.PREMIUM
3d illustration concept of human respiratory system lungs anatomy Stock Photo
3d illustration concept of human respiratory system lungs anatomyPREMIUM
3d illustration of an anatomical kidneys for anatomical demonstration Stock Photo
3d illustration of an anatomical kidneys for anatomical demonstrationPREMIUM
Human kidney cross section on scientific background. 3d illustration
Human kidney cross section on scientific background. 3d illustrationPREMIUM
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.PREMIUM
Patient intestine study concept. Stock Photo
Patient intestine study concept.PREMIUM
3d rendered medically accurate illustration of a female brain anatomy Stock Photo
3d rendered medically accurate illustration of a female brain anatomyPREMIUM
Structure of nuclear and endoplasmic reticulum in an animal cell, 3d rendering. section view. computer digital drawing. Stock Photo
Structure of nuclear and endoplasmic reticulum in an animal cell, 3d rendering. section view. computer digital drawing.PREMIUM
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.PREMIUM
Human kidneys between two palms of hand on white isolated background. concept of a healthy kidneys.
Human kidneys between two palms of hand on white isolated background. concept of a healthy kidneys.PREMIUM
Monitor showing ekg reading of athlete running on cross trainer, while medical specialists supervise exercise, controlling physical activity, measuring heart rate in sports science laboratory
Monitor showing ekg reading of athlete running on cross trainer, while medical specialists supervise exercise, controlling physical activity, measuring heart rate in sports science laboratoryPREMIUM
Ent or otolaryngology appointment, deafness prevention and hearing organ health concept with anatomical ear model and medical device used to check the ears (otoscope) isolated on white background Stock Photo
Ent or otolaryngology appointment, deafness prevention and hearing organ health concept with anatomical ear model and medical device used to check the ears (otoscope) isolated on white backgroundPREMIUM
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.PREMIUM
Growth of the fetus, umbilical cord, nourishment and energy for the evolution of the baby. connection between fetus and placenta. 3d render
Growth of the fetus, umbilical cord, nourishment and energy for the evolution of the baby. connection between fetus and placenta. 3d renderPREMIUM
Anatomy of the newborn skull. cranial sutures and fontanelle. lateral and superior view Stock Photo
Anatomy of the newborn skull. cranial sutures and fontanelle. lateral and superior viewPREMIUM
Vectors
Kidney stone treatment with flexible ureteroscope Stock Photo
Kidney stone treatment with flexible ureteroscopePREMIUM
Vectors
Removal of a colonic polyp with a electrical wire loop during a colonoscopy - 3d illustration Stock Photo
Removal of a colonic polyp with a electrical wire loop during a colonoscopy - 3d illustrationPREMIUM
3d rendered medically accurate illustration of a male brain anatomy
3d rendered medically accurate illustration of a male brain anatomyPREMIUM
Human internal organs patches design. funny human body organs stickers. kidneys, liver, pancreas, intestines, spleen, heart, brain and lungs. anatomy funny print. children education patch set.
Human internal organs patches design. funny human body organs stickers. kidneys, liver, pancreas, intestines, spleen, heart, brain and lungs. anatomy funny print. children education patch set.PREMIUM
Vectors
Human organs flat line icons set stomach tooth heart isolated vector illustration
Human organs flat line icons set stomach tooth heart isolated vector illustrationPREMIUM
Vectors
Black silhouette internal isolated organs set. vector flat graphic design illustration Stock Photo
Black silhouette internal isolated organs set. vector flat graphic design illustrationPREMIUM
Vectors
3d rendered medically accurate illustration of a female brain anatomy
3d rendered medically accurate illustration of a female brain anatomyPREMIUM
Human lungs anatomy scientific background. 3d illustration
Human lungs anatomy scientific background. 3d illustrationPREMIUM
Structure of a nephron. formation of the urine. liquid enters to the glomerulus (in browman's capsule) goes down by the loop of henle to collecting duct (in the kidneys).
Structure of a nephron. formation of the urine. liquid enters to the glomerulus (in browman's capsule) goes down by the loop of henle to collecting duct (in the kidneys).PREMIUM
Vectors
3d rendered medically accurate illustration of the interior brain anatomy
3d rendered medically accurate illustration of the interior brain anatomyPREMIUM
Ant anatomical structure vector illustration. labeled biological body scheme. educational description with zoological physiology study graphic. thorax, petiole, gaster and mandibles parts location.
Ant anatomical structure vector illustration. labeled biological body scheme. educational description with zoological physiology study graphic. thorax, petiole, gaster and mandibles parts location.PREMIUM
Vectors
3d illustration concept of human urinary system kidneys anatomy
3d illustration concept of human urinary system kidneys anatomyPREMIUM
Maslows pyramid of needs - diagram with chakras in rainbow colors - french language
Maslows pyramid of needs - diagram with chakras in rainbow colors - french languagePREMIUM
Vectors
Five senses concept with human organs Stock Photo
Five senses concept with human organsPREMIUM
Vectors
Human kidney cross section on scientific background. 3d illustration Stock Photo
Human kidney cross section on scientific background. 3d illustrationPREMIUM
3d rendered, medically accurate illustration of a male active brain Stock Photo
3d rendered, medically accurate illustration of a male active brainPREMIUM
Tiny doctors examining kidneys. nephrology, physiology study, pharmacy research flat vector illustration. medicine, diagnosis, healthcare concept for banner, website design or landing web page Vector Illustration
Tiny doctors examining kidneys. nephrology, physiology study, pharmacy research flat vector illustration. medicine, diagnosis, healthcare concept for banner, website design or landing web pagePREMIUM
Vectors
Cross section of the skin 28 front
Cross section of the skin 28 frontPREMIUM
Vectors
Five senses concept with human organs Stock Photo
Five senses concept with human organsPREMIUM
Vectors
Human brain anatomy, 3d render Stock Photo
Human brain anatomy, 3d renderPREMIUM
Kidney stones infographic vector illustration
Kidney stones infographic vector illustrationPREMIUM
Vectors
Five senses concept with human organs
Five senses concept with human organsPREMIUM
Vectors
Human organ icon collection. vector flat color anatomical illustration. nervous, cardivascular system, bones and taste organ. design element for medicine, biology, education.
Human organ icon collection. vector flat color anatomical illustration. nervous, cardivascular system, bones and taste organ. design element for medicine, biology, education.PREMIUM
Vectors
Structure of nephron
Structure of nephronPREMIUM
Human organs. heart kidneys lungs liver stomach anathomy cartoon vector pictures collection. anatomy human, stomach and liver, heart and kidney illustration Stock Photo
Human organs. heart kidneys lungs liver stomach anathomy cartoon vector pictures collection. anatomy human, stomach and liver, heart and kidney illustrationPREMIUM
Vectors
Line human male and female body parts vector set. anatomy body part, contour leg and illustration
Line human male and female body parts vector set. anatomy body part, contour leg and illustrationPREMIUM
Vectors
Human kidney cross section on scientific background. 3d illustration
Human kidney cross section on scientific background. 3d illustrationPREMIUM
3d rendered medically accurate illustration of a female brain anatomy
3d rendered medically accurate illustration of a female brain anatomyPREMIUM
Model of the child's head and brain. conceptual 3d illustration that can be used in many fields of science and medicine Stock Photo
Model of the child's head and brain. conceptual 3d illustration that can be used in many fields of science and medicinePREMIUM
Concept world kidney day, handcraft paper blue kidneys and stethoscope on blue background.
Concept world kidney day, handcraft paper blue kidneys and stethoscope on blue background.PREMIUM
Human kidney cross section on science background. 3d render Stock Photo
Human kidney cross section on science background. 3d renderPREMIUM
Pregnant woman with fetus in womb. 3d illustration
Pregnant woman with fetus in womb. 3d illustrationPREMIUM
Woman suffering from low back pain with kidney anatomy shape. cause of flank pain include urinary tract infection, kidney infection, kidney stone, an injury or kidney cancer. nephrology concept. Stock Photo
Woman suffering from low back pain with kidney anatomy shape. cause of flank pain include urinary tract infection, kidney infection, kidney stone, an injury or kidney cancer. nephrology concept.PREMIUM
Human body vector icon similar vitruvian man. like leonardo da vinci image vitruvian man, classic proportion form man illustration
Human body vector icon similar vitruvian man. like leonardo da vinci image vitruvian man, classic proportion form man illustrationPREMIUM
Vectors
3d rendered medically accurate illustration of a human fetus - week 24
3d rendered medically accurate illustration of a human fetus - week 24PREMIUM
Enlarged anatomical eye model and laboratory samplers
Enlarged anatomical eye model and laboratory samplersPREMIUM
Illustration of healthcare and medical education drawing chart of human lungs for science biology study Stock Photo
Illustration of healthcare and medical education drawing chart of human lungs for science biology studyPREMIUM
Vectors
Human nervous system educational scheme Stock Photo
Human nervous system educational schemePREMIUM
Vectors
Human body nervous system sympathetic parasympathetic charts with realistic organs depiction anatomical terminology black background vector illustration
Human body nervous system sympathetic parasympathetic charts with realistic organs depiction anatomical terminology black background vector illustrationPREMIUM
Vectors
Graphic of vitruvian man in futuristic style
Graphic of vitruvian man in futuristic stylePREMIUM
Vectors
Autonomic nervous system
Autonomic nervous systemPREMIUM
Vectors
Nasal cavity diagram. human nasal cavity anatomy medical vector illustration.
Nasal cavity diagram. human nasal cavity anatomy medical vector illustration.PREMIUM
Vectors
Hair structure illustration
Hair structure illustrationPREMIUM
Vectors
Hand bone set vector illustration, editable and detailed
Hand bone set vector illustration, editable and detailedPREMIUM
Vectors
3d illustration concept of human respiratory system lungs anatomy
3d illustration concept of human respiratory system lungs anatomyPREMIUM
3d illustration concept of human muscular system torso muscles latissimus dorsi muscle anatomy
3d illustration concept of human muscular system torso muscles latissimus dorsi muscle anatomyPREMIUM
3d rendered medically accurate illustration of a human fetus - week 35
3d rendered medically accurate illustration of a human fetus - week 35PREMIUM
Microscope with anatomy structure of ameba on white background illustration Stock Photo
Microscope with anatomy structure of ameba on white background illustrationPREMIUM
Vectors
Anatomy of the canine (dog's) knee joint colorful design on an abstract glowing light grey scientific background.
Anatomy of the canine (dog's) knee joint colorful design on an abstract glowing light grey scientific background.PREMIUM
Vectors
Brain cells neurons and deep space. 3d rendering
Brain cells neurons and deep space. 3d renderingPREMIUM
Skeleton in lotus yoga position, or padmasana Stock Photo
Skeleton in lotus yoga position, or padmasanaPREMIUM
Diagram showing parts of flower illustration
Diagram showing parts of flower illustrationPREMIUM
Vectors
3d illustration human brain with nerves system anatomy. (3d brain)
3d illustration human brain with nerves system anatomy. (3d brain)PREMIUM
Cancer of the kidney medical concept as malignant cells in a human body attacking the urinary system and renal anatomy as a symbol for tumor growth treatment and risk with 3d illustration elements. Stock Photo
Cancer of the kidney medical concept as malignant cells in a human body attacking the urinary system and renal anatomy as a symbol for tumor growth treatment and risk with 3d illustration elements.PREMIUM
Human heart and lungs. cross section. 3d illustration
Human heart and lungs. cross section. 3d illustrationPREMIUM
Anatomy of a fish illustration Stock Photo
Anatomy of a fish illustrationPREMIUM
Vectors
Human skin and hair structure medical infographic.
Human skin and hair structure medical infographic.PREMIUM
Vectors
3d rendered medically accurate illustration of twin fetuses - week 24
3d rendered medically accurate illustration of twin fetuses - week 24PREMIUM
Gut brain connection
Gut brain connectionPREMIUM
Vectors
3d illustration concept of human respiratory system lungs with alveoli anatomy
3d illustration concept of human respiratory system lungs with alveoli anatomyPREMIUM
3d rendering of a human skeleton isolated on white background
3d rendering of a human skeleton isolated on white backgroundPREMIUM
3d rendered medically accurate illustration of twins - week 23
3d rendered medically accurate illustration of twins - week 23PREMIUM
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.PREMIUM
Illustration of the human urinary tract, showing both kidneys and urinary bladder Stock Photo
Illustration of the human urinary tract, showing both kidneys and urinary bladderPREMIUM
3d rendering medical illustration of brainstem
3d rendering medical illustration of brainstemPREMIUM
Bile duct cancer or cholangiocarcinoma with a gall bladder and liver as a disease of the digestive system representing a medical health care concept in human organ anatomy with 3d illustration elements.
Bile duct cancer or cholangiocarcinoma with a gall bladder and liver as a disease of the digestive system representing a medical health care concept in human organ anatomy with 3d illustration elements.PREMIUM
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
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 educationPREMIUM
Vectors
Doctors studying kidneys of donor at clinic. medical persons checking human organ for surgery flat vector illustration. nephrology, medicine concept for banner, website design or landing web page Vector Illustration
Doctors studying kidneys of donor at clinic. medical persons checking human organ for surgery flat vector illustration. nephrology, medicine concept for banner, website design or landing web pagePREMIUM
Vectors
3d rendered medically accurate muscle anatomy illustration - digastric Stock Photo
3d rendered medically accurate muscle anatomy illustration - digastricPREMIUM
Gut brain 3d
Gut brain 3dPREMIUM
Vectors