Respiratory physiology Black and White Stock Photos & Images

RM2NRY0RB–Black and white medical line drawing showing a man in profile, lungs & respiratory system, shown are left bronchi, heart, trachea (windpipe), & lungs.

Human Respiratory System Lungs with Nervous System Anatomy Stock Photo

RMH6GKKF–Human Respiratory System Lungs with Nervous System Anatomy

Danish physiologist August Krogh (1874 - 1949) - winner of the Nobel Prize in Physiology or Medicine in 1920. Stock Photo

RMC11169–Danish physiologist August Krogh (1874 - 1949) - winner of the Nobel Prize in Physiology or Medicine in 1920.

Vintage illustration of anatomy, human lungs and trachea Stock Photo

RFR2F8C2–Vintage illustration of anatomy, human lungs and trachea

RFF807J2–lungs sketch

John Mayow, English Pneumatic Chemist and Physiologist Stock Photo

RMHRNR4T–John Mayow, English Pneumatic Chemist and Physiologist

RF2T8TF9F–Human lungs black line icon. Simple outline style. Stylized pictogram for web design, or mobile app. Vector illustration. flat line symbol.

Corneille Heymans. Photograph by Francken, 1957. Stock Photo

RM2TBPDX5–Corneille Heymans. Photograph by Francken, 1957.

RF2A02Y0B–Kidney. Human anatomy icon design medical

Human Lungs Pulmonary infection Internal Organ. Respiratory system Inside Body Silhouette. Low Poly 3d Connected Dots Triangle Polygonal Design. Gray White Color Background Vector Illustration Stock Vector

RFKB9221–Human Lungs Pulmonary infection Internal Organ. Respiratory system Inside Body Silhouette. Low Poly 3d Connected Dots Triangle Polygonal Design. Gray White Color Background Vector Illustration

anatomy antique illustration medical physiology Stock Photo

RFC4NAJJ–anatomy antique illustration medical physiology

RF2H8NN23–Illustration of lungs internal organ. Human body anatomy. Health care and medical icon.

RF2R8YM1T–Human lungs pixel perfect white linear icon for dark theme

Bronchial Tree Left Main Bronchus Human Anatomy, Vector Illustration Stock Vector

RF2WWYJB3–Bronchial Tree Left Main Bronchus Human Anatomy, Vector Illustration

RF2BAAJ13–Lungs with man line icon. Human respiratory system, healthy organ symbol

Lungs smoker. Sick internal organ. Respiratory disease. Stock Vector

RF2BC3435–Lungs smoker. Sick internal organ. Respiratory disease.

Abstract human lung from dots and lines Stock Vector

RF2XAKK14–Abstract human lung from dots and lines

. The physiology of the Invertebrata. of thisorder we describe Phallusia mentula (Fig. 22). The oral aperture leads into thepharyngeal - respiratory^chamber, from, whichthe oesophagus, situatedon the posterio-neuralside of the body, selectsthe food particles intro--duced into thatchamberby the action of smalltentacula. The wallsof the pharyngeal-re-spiratory chamber aregathered into ciliatedfolds, which have anumber of slit-like per-forations. These actas a kind of sieve. Onthe haemal side of thepharynx there is aciliated groove boundedby two glandular folds(the endostyle). Theoesophagus leads Stock Photo

RM2AFK54F–. The physiology of the Invertebrata. of thisorder we describe Phallusia mentula (Fig. 22). The oral aperture leads into thepharyngeal - respiratory^chamber, from, whichthe oesophagus, situatedon the posterio-neuralside of the body, selectsthe food particles intro--duced into thatchamberby the action of smalltentacula. The wallsof the pharyngeal-re-spiratory chamber aregathered into ciliatedfolds, which have anumber of slit-like per-forations. These actas a kind of sieve. Onthe haemal side of thepharynx there is aciliated groove boundedby two glandular folds(the endostyle). Theoesophagus leads

RF2EYPKJ3–Lungs icon, respiratory system isolated monochrome vector. Internal human organ sketch

RF2T1RAYE–Transplant kidney icon. Vector illustration.

RMH6GKKD–Human Respiratory System Lungs with Nervous System Anatomy

RMC7EBET–Danish physiologist August Krogh (1874 - 1949) - winner of the Nobel Prize in Physiology or Medicine in 1920.

Human Respiratory System Lungs Anatomy Stock Photo

RFPXT4HB–Human Respiratory System Lungs Anatomy

Leprosy or Hansen's Disease, showing a woman with facial skin irregularly thickened, vintage engraved illustration. Usual Medici Stock Vector

RFEW9HAM–Leprosy or Hansen's Disease, showing a woman with facial skin irregularly thickened, vintage engraved illustration. Usual Medici

RMHRNR4W–John Mayow, English Pneumatic Chemist and Physiologist

RF2AHBJ49–Lungs black icon white background. Vector

RF2JGXMDA–Healthy lung icon .

Human lungs lined wireframe. Front view with trachea. Vector illustration. Stock Vector

RF2R86P7M–Human lungs lined wireframe. Front view with trachea. Vector illustration.

RF2W9KWTR–Lungs black vector icon on white background

RFC4NAJM–anatomy antique illustration medical physiology

Human liver silhouette vector art Stock Vector

RF2X2K9DW–Human liver silhouette vector art

RF2R89A3Y–Human lungs pixel perfect linear icon

Human lung silhouette vector art Stock Vector

RF2X2K9DX–Human lung silhouette vector art

RF2BH6FP4–Set of human lungs line icon. Healthy internal organ, respiratory illness, diagnosis, treatment and more.

Anatomy of human bones and muscles. Organ systems. Body and Thorax and pelvis, heart and brain, eye and spine, sensory cortex. Leg and arm. Hand drawn Stock Vector

RF2BA4W5P–Anatomy of human bones and muscles. Organ systems. Body and Thorax and pelvis, heart and brain, eye and spine, sensory cortex. Leg and arm. Hand drawn

RF2XDREK5–Abstract human lung from dots and lines

. The physiology of the Invertebrata. hisvolume that many of the animal chromophylls (using theword in its widest sense) have respiratory as well as otherfunctions. A large number of the lower animals contain chlorophyll,but these animals are met with chiefly among the Flagellata.Their assimilative or digestive organs Ijear the name of chro-matophores. These chromatophores are small granular massesof protoplasm impregnated with a colouring substance. Inthe centre of the chromatophore is a small bright globulewhich is said to possess the same chemical reactions as 22 PHYSIOLOGY OF THE INVERTEBR Stock Photo

RM2AFKCBJ–. The physiology of the Invertebrata. hisvolume that many of the animal chromophylls (using theword in its widest sense) have respiratory as well as otherfunctions. A large number of the lower animals contain chlorophyll,but these animals are met with chiefly among the Flagellata.Their assimilative or digestive organs Ijear the name of chro-matophores. These chromatophores are small granular massesof protoplasm impregnated with a colouring substance. Inthe centre of the chromatophore is a small bright globulewhich is said to possess the same chemical reactions as 22 PHYSIOLOGY OF THE INVERTEBR

RF2F028XT–Lungs icon, respiratory system isolated monochrome vector. Internal human organ sketch

RF2T1RHBR–Transplant kidney icon. Vector illustration.

Ease of breathing in the lungs. Drawn in one line. Isolated stock vector illustration Stock Vector

RF2HM3WD7–Ease of breathing in the lungs. Drawn in one line. Isolated stock vector illustration

RF2RHK7D3–Human organ lungs color line icon. Isolated vector element. Outline pictogram for web page, mobile app, promo

RFPXT4HD–Human Respiratory System Lungs Anatomy

Leprosy or Hansen's Disease, showing a young boy with the disease from age 6 through 13, vintage engraved illustration. Usual Me Stock Vector

RFEW9HAK–Leprosy or Hansen's Disease, showing a young boy with the disease from age 6 through 13, vintage engraved illustration. Usual Me

Human Respiratory System Diaphragm Anatomy Stock Photo

RFPXT4HA–Human Respiratory System Diaphragm Anatomy

RMHRNR4R–John Mayow, English Pneumatic Chemist and Physiologist

RF2JGT0TJ–Healthy and medical lungs icon .

RM2BDY7X5–Frog Lungs, Malpighi, 1661

RF2HKH7BT–Human organ lungs color line icon. Isolated vector element. Outline pictogram for web page, mobile app, promo

RFC4NAK2–anatomy antique illustration medical physiology

Otto Heinrich Warburg, German Physiologist Stock Photo

RMHRNRAH–Otto Heinrich Warburg, German Physiologist

RF2R92RW5–Human lungs black glyph icon

RF2X2K9B7–Human lung silhouette vector art

RF2K16JT9–Healthy human lungs icon. Hand drawn vector illustration. Editable line stroke.

Anatomy of human bones and muscles. Organ systems. Body and Thorax or chest, ribs and pelvis, heart and brain, eye and spine. Leg and skeleton of the Stock Vector

RF2BA4W54–Anatomy of human bones and muscles. Organ systems. Body and Thorax or chest, ribs and pelvis, heart and brain, eye and spine. Leg and skeleton of the

RF2XXP4RW–Lungs Icon Black line art vector in black and white outline set collection sign

. Human physiology : designed for colleges and the higher classes in schools, and for general reading. LARVA OF TUBMAY-FLY. RESPIRATORY ATTARATUS OF THE WATER-SCORriON. IOC HUMAN PHYSIOLOGY. Respiration in birds. Apparatus fur it extensive. into every part of the body. There are lungs, so to speak,everywhere in the insect. 147. The apparatus of respiration is largely developed inbirds for two objects—to provide for the extensive change inthe blood which is required by their great activity, and to givelightness to the body. To secure these objects there are air-sacs connected with the lungs, an Stock Photo

RM2CEJATK–. Human physiology : designed for colleges and the higher classes in schools, and for general reading. LARVA OF TUBMAY-FLY. RESPIRATORY ATTARATUS OF THE WATER-SCORriON. IOC HUMAN PHYSIOLOGY. Respiration in birds. Apparatus fur it extensive. into every part of the body. There are lungs, so to speak,everywhere in the insect. 147. The apparatus of respiration is largely developed inbirds for two objects—to provide for the extensive change inthe blood which is required by their great activity, and to givelightness to the body. To secure these objects there are air-sacs connected with the lungs, an

RF2H80D7G–Lung line icon. Simple style lung cancer poster background symbol. Logo design element. T-shirt printing. Vector for sticker.

RF2WGCB2J–Transplant kidney icon. Vector illustration.

RF2HKHMGB–Hand drawn vector illustration of human lungs in doodle style. Cute illustration of lungs icon on white background

RF2A55XE8–Vector illustration, flat design. Lungs medical icon

RF2PRRG7B–

RFEW91JR–Leprosy or Hansen's Disease, showing a woman with facial skin irregularly thickened, vintage engraved illustration. Usual Medici

RFPXT4H7–Human Respiratory System Diaphragm Anatomy

Lungs Human Internal Organ Isolated White Background With Gradient Mesh, Vector Illustration Stock Vector

RF2KJP14J–Lungs Human Internal Organ Isolated White Background With Gradient Mesh, Vector Illustration

RF2BG940A–Human Respiratory System Lungs Anatomy

RF2GR59D6–Human lungs icon, outline style

RMFA4K0N–Human Respiratory System Lungs Anatomy

RFC4NAJ5–anatomy antique illustration medical physiology

RFRWB78B–Human Respiratory System Lungs Anatomy

Internal organs chalk icons set. Respiratory, urinary, reproductive, digestive systems. Isolated vector chalkboard illustrations Stock Vector

RF2AGKXAH–Internal organs chalk icons set. Respiratory, urinary, reproductive, digestive systems. Isolated vector chalkboard illustrations

RMH6GKKE–Human Respiratory System Lungs with Nervous System Anatomy

RMHRNRAJ–Otto Heinrich Warburg, German Physiologist

Human Internal Organs Anatomy Stock Photo

RF2BG940M–Human Internal Organs Anatomy

RF2X2K99R–Human lung silhouette vector art

. Human physiology. ring blood to the heart; andcapillaries are the minute blood-vesselswhich connect the small arteries andveins together. The absorptive system consistschiefly of vessels which collect dis-solved nutritious matter from variousparts of the body, and convey it intothe blood system. The nourishingmaterial is thus distributed throughoutthe system to repair waste and tofurther growth. The respiratory system consists principally of the larynx, trachea or wind-pipe, and the lungs. The larynx, sometimes called the voice-box, be- Fig. 4.—The Muscles and cause it contains the cords or Stock Photo

RM2CF0GXY–. Human physiology. ring blood to the heart; andcapillaries are the minute blood-vesselswhich connect the small arteries andveins together. The absorptive system consistschiefly of vessels which collect dis-solved nutritious matter from variousparts of the body, and convey it intothe blood system. The nourishingmaterial is thus distributed throughoutthe system to repair waste and tofurther growth. The respiratory system consists principally of the larynx, trachea or wind-pipe, and the lungs. The larynx, sometimes called the voice-box, be- Fig. 4.—The Muscles and cause it contains the cords or

RF2HT6G74–Human organ lungs color line icon. Isolated vector element. Outline pictogram for web page, mobile app, promo

RF2XXN2D4–Lungs Icon vector logo set collection or bundle pack group

RF2H80C64–Lung line icon. Simple style lung cancer poster background symbol. Logo design element. T-shirt printing. Vector for sticker.

RF2XXKFCA–Lungs Icon logo sign vector outline in black and white color

RFGMC0FP–Lungs icon drawn in chalk.

RFEW91JP–Leprosy or Hansen's Disease, showing a young boy with the disease from age 6 through 13, vintage engraved illustration. Usual Me

RF2XHTNAF–Lungs icon outline collection or set in black and white

Unhealthy lungs dotted silhouete Stock Vector

RF2BMPF0G–Unhealthy lungs dotted silhouete

White Abstract Lungs Organ Model in Clay Style on a white background. 3d Rendering Stock Photo

RF2X2FMFK–White Abstract Lungs Organ Model in Clay Style on a white background. 3d Rendering

RFMGEF5P–Lungs vector icon, organ symbol. Modern, simple flat vector illustration for web site or mobile app eps 10

RFFHMXPX–Lungs Flat Icon

RFC4NAKX–anatomy antique illustration medical physiology

RFT0R749–Lungs, human organ line icon.

RF2AGKT82–Internal organs glyph icons set. Respiratory, urinary, reproductive, digestive systems. Silhouette symbols. Vector isolated illustration

Antique medical illustration of a human heart and cardiovascular system Stock Photo

RFC4N9BF–Antique medical illustration of a human heart and cardiovascular system

RMHRNRAG–Otto Heinrich Warburg, German Physiologist

Bronchi of lungs black silhouette isolated on white background. Vector design element. Stock Photo

RF2NEDR37–Bronchi of lungs black silhouette isolated on white background. Vector design element.

RFE9DJ97–Digestive system anatomy

. Human physiology. he ducts of the glands which pour their secretions therein; alsoto the membranes that form the linings of the blood-vessels,lymphatics, and serous cavities; the respiratory passages; thesensory surfaces of the mouth, nose, eyes, and ears; the cavitiesof the brain : and the central canal of the spinal cord. In structure, epithelium consists of cells of various shapes,sometimes arranged in a single layer (simple epithelium), and EPITHELIUM 227 sometimes in several superimposed layers (laminated epithelium).Each cell has within it a portion of denser substance called thenucleu Stock Photo

RM2CEYMXR–. Human physiology. he ducts of the glands which pour their secretions therein; alsoto the membranes that form the linings of the blood-vessels,lymphatics, and serous cavities; the respiratory passages; thesensory surfaces of the mouth, nose, eyes, and ears; the cavitiesof the brain : and the central canal of the spinal cord. In structure, epithelium consists of cells of various shapes,sometimes arranged in a single layer (simple epithelium), and EPITHELIUM 227 sometimes in several superimposed layers (laminated epithelium).Each cell has within it a portion of denser substance called thenucleu

Graphic representation of breathing with text on the importance of breath, black shapes on a white background. Modern aesthetics, minimalist art. Stock Vector

RF2WJM31M–Graphic representation of breathing with text on the importance of breath, black shapes on a white background. Modern aesthetics, minimalist art.

RF2GCX14T–Lungs, human organ grey icon. Isolated on white background

Anatomy illustration of human bronchi and trachea. 3d illustration Stock Photo

RF2CC4WWJ–Anatomy illustration of human bronchi and trachea. 3d illustration

Human body organs anatomy sketch icons of heart, brain or lungs and kidney or bladder organ, eye, tooth or esophagus and spleen. Isolated set of inter Stock Vector

RF2EFYCEA–Human body organs anatomy sketch icons of heart, brain or lungs and kidney or bladder organ, eye, tooth or esophagus and spleen. Isolated set of inter

RF2C5MM38–Thymus icon. Simple illustration of thymus vector icon for web design isolated on white background

RF2CGXF79–Human nose grey icon. Healthy organ symbol

Respiratory physiology Black & White Stock Photos

Respiratory physiology Black & White Stock Photos

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