Ammonite fossil
Ammonite, Biology, Black Background, Color Image, Cross Section, Extinct, Fossil, Geology, Invertebrate, Mineral, No People, Paleontology, Photography, Polish, Shell, Single Object, Spiral
Cross section illustration of human anal column showing external and internal sphincters, healthy veins
Anal, Anatomy, Anus, Biomedical Illustration, Blood Flow, Close-Up, Column, Cross Section, External, Haemorrhoids, Healthcare and Medicine, Healthy, Human Vein, Inflammation, Internal, No People
Cross section illustration showing tooth decay
Anatomy, Bacterium, Biomedical Illustration, Blood Supply, Close-Up, Cross Section, Decay, Dental Hygiene, Enamel, Full Length, Healthcare and Medicine, Human Bone, Human Jaw Bone, Human Teeth
Cross section illustration of anatomy of human eye showing use of optic nerve
Anatomy, Biomedical Illustration, Close-Up, Cross Section, Eyelash, Fovea, Human Eye, Iris, No People, Optic Nerve, Part Of, Physiology, Pupil, Sensory Perception, Side View, Single Object
Cross section illustrations of human eyes with concave and concave lenses looking at green tree
Arrow Sign, Astigmatism, Biomedical Illustration, Concave, Convex, Cross Section, Direction, Directly Above, Eyesight, Focus, Green, Human Eye, Lens, Light, Long, Looking, No People, Part Of
Cross section illustration showing tooth decay
Anatomy, Bacterium, Biomedical Illustration, Blood Supply, Close-Up, Cross Section, Decay, Dental Hygiene, Enamel, Full Length, Healthcare and Medicine, Human Bone, Human Jaw Bone, Human Teeth
Injecting water into ear with syringe
Anatomy, Biomedical Illustration, Cleaning, Close-Up, Cross-Section, Drop, Earwax, Healthcare and Medicine, Human Ear, Human Representation, Hygiene, Medical Injection, Medical Procedure, No People
Cross-section of human eye
Anatomy, Cross-Section, Eyeball, Eyesight, Human Eye, Nerve, No People, Pen and Ink, Physiology, Single Object, Watercolour Painting, White Background, Horizontal, Dorling Kindersley Prints, 88008085
Syringe entering pleural membranes around human lung to extract sample
Anatomy, Biomedical Illustration, Close-Up, Cross-Section, Extracting, Healthcare and Medicine, Human Lung, Medical Instrument, Medical Procedure, Medical Sample, Operation, Pen and Ink