A boy sits on the library floor with a book on his knees and a cat scrambles over the books on the shelf. Chromoithograph. https://www.rawpixel.com/image/13968917/image-cat-cartoon-faceFree Image from public domain licenseSketch of Classical Sculpture of the Venus Pudica Type (1475) illustration by Benozzo Gozzoli. Original public domain image… https://www.rawpixel.com/image/10103578/image-art-vintage-illustrationsFree Image from public domain licenseMan calling medic, injured friend while trekking https://www.rawpixel.com/image/7612756/man-calling-medic-injured-friend-while-trekkingView licenseDiverse people stretching their knees in a yoga class https://www.rawpixel.com/image/1201583/group-people-exercisingView licenseSamurai master fantasy remix https://www.rawpixel.com/image/12669740/samurai-master-fantasy-remixView licenseMedical clinic poster template https://www.rawpixel.com/image/14858180/medical-clinic-poster-templateView licenseStudies for the Libyan Sibyl (recto); Studies for the Libyan Sibyl and a small Sketch for a Seated Figure (verso) by… https://www.rawpixel.com/image/9184318/image-dark-academia-john-singer-sargent-frescoFree Image from public domain licenseSeated Nude Girl Clasping Her Left Knee (1918) by Egon Schiele. Original female line art drawing from The MET museum.… https://www.rawpixel.com/image/2681050/free-illustration-image-girl-nude-line-artFree Image from public domain licenseStone-curlew (1777) painting in high resolution by Aert Schouman. Original from the Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/3797218/illustration-image-watercolor-artFree Image from public domain licenseElderly man having a knee injury https://www.rawpixel.com/image/378187/man-having-injuriesView licenseDiverse people stretching their knees in a yoga class https://www.rawpixel.com/image/1201729/group-people-exercisingView licenseIdentifier: anatomyphysiolog00jord (find matches)Title: "Anatomy, physiology and laws of health;"Year: 1885 (1880s)Authors:… https://www.rawpixel.com/image/9976060/image-face-hand-personFree Image from public domain licensePNG Old samurai master meditating sitting adult. AI generated Image by rawpixel. https://www.rawpixel.com/image/12652189/png-white-backgroundView licenseMan calling medic, injured friend while trekking https://www.rawpixel.com/image/7612602/man-calling-medic-injured-friend-while-trekkingView licenseElderly man having a knee injury https://www.rawpixel.com/image/378186/premium-photo-image-physiotherapy-knee-orthopedicView licenseNaked woman showing her bottom. Reclining Nude Women by Carl Newman. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2455290/free-illustration-image-black-and-white-nude-woman-vintageFree Image from public domain licenseIdentifier: humanbodybeginne00mart (find matches)Title: The human body. A beginner's text-book of anatomy, physiology and… https://www.rawpixel.com/image/9976735/image-face-person-artFree Image from public domain licenseMan calling medic, injured friend while trekking https://www.rawpixel.com/image/7612700/man-calling-medic-injured-friend-while-trekkingView licenseElderly woman suffering knee pain https://www.rawpixel.com/image/383895/premium-photo-image-pain-knee-goutView licenseOld samurai master meditating sitting adult. AI generated Image by rawpixel. https://www.rawpixel.com/image/12637606/old-samurai-master-meditating-sitting-adult-generated-image-rawpixelView licenseElderly man having a knee injury https://www.rawpixel.com/image/378185/premium-photo-image-orthopedic-joint-kneeView licensesport first aid https://www.rawpixel.com/image/378188/premium-photo-image-knee-pain-hurt-first-aidView licenseBones of the lower limb, knee and foot: four figures. Coloured stipple engraving, 1817/1823. https://www.rawpixel.com/image/13967934/image-paper-person-skeletonFree Image from public domain licenseA seated old woman in under-clothes pouncing on a flea on her knee. Coloured etching by A.M.D.. https://www.rawpixel.com/image/13963891/image-cartoon-person-artFree Image from public domain licensePhotography of bees knees cocktail drink juice glass. https://www.rawpixel.com/image/14097712/photography-bees-knees-cocktail-drink-juice-glassView licenseThe muscles and tendons of the leg: two figures, including a black chalk sketch of a leg, bent at the knee. Pen and ink… https://www.rawpixel.com/image/13956881/image-paper-person-bookFree Image from public domain licenseMac McCarter of Gatlinburg, Tennessee: A Tennessee Mountain Woodworker by Doris Ulmann https://www.rawpixel.com/image/14248914/photo-image-face-frame-personFree Image from public domain licenseThe Head of Marcus Shown to Caius Marius and the Killing of Marius by Boucicaut Master https://www.rawpixel.com/image/14260541/image-paper-hand-personFree Image from public domain licensePhotography of bees knees cocktail drink fruit juice. https://www.rawpixel.com/image/14097370/photography-bees-knees-cocktail-drink-fruit-juiceView licenseElderly man having a knee injury https://www.rawpixel.com/image/378158/premium-photo-image-physiotherapy-joint-pain-asian-women-orthopedicView licenseA poster comes to life. Long awaited by Woolslayer, he celebrated the visit of the soldier and sailor with a party at his… https://www.rawpixel.com/image/12302144/image-face-person-living-roomFree Image from public domain licenseSurgical instruments, including lithotomy forceps and Mr. Brockedon's apparatus for weak knee joints. Engraving by J.… https://www.rawpixel.com/image/14006194/image-paper-cartoon-artFree Image from public domain licenseA knee joint, viewed through x-ray. Photoprint from radiograph after Sir Arthur Schuster, 1896. https://www.rawpixel.com/image/14008728/photo-image-background-paper-shadowFree Image from public domain licenseTriptych with Virgin and Child with Saints (center), male Donor with Saint Martin (left, inner wing), female Donor with… https://www.rawpixel.com/image/13792242/image-face-frame-personFree Image from public domain licenseThe knee joint: two studies, showing the bones and ligaments of the knee. Pencil and black chalk drawing, with bodycolour… https://www.rawpixel.com/image/13973670/image-paper-hand-personFree Image from public domain licenseVrouw zittend bij de haard (1860 - 1907) by Theodoor Verstraete https://www.rawpixel.com/image/13765178/vrouw-zittend-bij-haard-1860-1907-theodoor-verstraeteFree Image from public domain licenseSurgical appliance for the treatment of a fractured and dislocated knee: 25 figures. Engraving by W. Kelsall after J.… https://www.rawpixel.com/image/14017772/image-background-paper-cartoonFree Image from public domain licenseKnielende danseres (1845 - 1846) by Hiroshige I Utagawa, Sojo Henjo, Ryukatei Tanekazu, Ibaya Senzaburô, Matsushima… https://www.rawpixel.com/image/13781291/image-paper-cartoon-faceFree Image from public domain licenseMr. Lambkin on his knees begging forgiveness from his loved one. Lithograph by G. Cruikshank. https://www.rawpixel.com/image/13998643/image-paper-cartoon-personFree Image from public domain licenseThe muscles and tendons of the lower leg and the foot, with two small sketches of the muscles surrounding the knee. Pen and… https://www.rawpixel.com/image/14003799/image-paper-person-artFree Image from public domain licenseA man clutching his right knee (having been bitten by a flea) talking to an old woman who carries a jug in her right hand.… https://www.rawpixel.com/image/14012596/image-paper-cartoon-faceFree Image from public domain licenseA girl picking fleas from a woman's head who in turn picks fleas from a boy's head resting on her knee; to the right a small… https://www.rawpixel.com/image/13998377/image-paper-cartoon-faceFree Image from public domain licenseBanded Red Knee (Erythrogonys cinctus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321189/free-illustration-image-elizabeth-gould-illustrations-dotterelFree Image from public domain licenseLoading produce to be taken to Tri-County Farmers Co-op Market in Du Bois, Pennsylvania, at the Knees farm near Penfield… https://www.rawpixel.com/image/12276311/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Loading produce to be taken to Tri-County Farmers Co-op Market in Du Bois… https://www.rawpixel.com/image/12275035/photo-image-person-sky-public-domainFree Image from public domain license