Human Anatomy Illustrations

Detailed illustrations showcasing various human anatomy components, including reproductive, skeletal, and muscular systems in a colorful, scientific style.

Human artery, cut-away computer artwork.

Human brain anatomy, illustration

3D Illustration Concept of Human Digestive System Large Intestine Anatomy

Scrotal layers of testis, illustration

The prostate gland forms the seminal fluid in the male and lies inside

Human embryo age 4 weeks, illustration.

Model showing the human knee joint and its connecting bones.

Ovarian cycle, computer illustration. Once sexual maturity is reached up to 20 oocytes start developing into eggs (ovums) every menstrual cycle. Only ...

Pelvis anatomy, illustration

Male genital organs

Zoom on the structure of the retina with vitreous body, internal limiting membrane, ganglion cells.

Biliary tract.

Asthmatic bronchus: anatomy of a bronchus in the middle of an asthma attack.

Illustration of the receptive field of the retina. The receptive field of bipolar cells and ganglion cells is concentric : the circular central area is surrounded by a ring, the edge of the receptive field. The central part of the rod layer is depicted as lighter and the surrounding area more orange in colour. Below are two horizontal, blue cells, one purple bipolar cell and on green ganglion cell.

Healthy small intestine, computer artwork.

Anatomy of the ear with zoom of the organ of hearing.

Liver flat icon vector for website and mobile website development, apps are presented. Viral hepatitis A, B, C, D is symbol, cirrhosis icon. World hepatitis day illustration.. Liver flat icon vector for website and mobile website development, apps are presented. Viral hepatitis A, B, C, D is symbol, cirrhosis icon.

Polyp on a vocal cord with thyro-arytenoid muscles.

Vastus medialis muscle, computer illustration.

Vertebra, SEM

Illustration of leukemia. This pathology is a cancer of the bone marrow cells. Leukemia is characterised by an abnormal and excessive proliferation of immature white blood cells, from stem cells in the red bone marrow, stuck at a differentiation stage (leukoblasts, purple cells), that end up completely invading the bone marrow then blood.

Illustration of human midbrain anatomy.

Illustration of female rectum.

Human fetal development (month 1), computer artwork.

Illustration of the human spinal cord.

Illustration of clusters of alveoli in the lungs.

Medical illustration of the liver and stomach, three dimensional view.

Human brain structures, illustration

Anatomy female reproductive system, cutaway. Anatomy female reproductive system, cutaway representation, graphic version. Copyright: xZoonar.com/Pixelchaosx 9885177

Human artery, cut-away computer artwork.

Design of true (left) and fraternal (right) twins.

Illustration of female bladder.

Model inside of human stomach isolated on black background

Mitochondria, artwork

Human prostate gland tumour, cut-away computer artwork.

Human brain structures, illustration

Anatomical model of the human digestive system showing the gallbladder.

Dorsal side of the tongue.

Menschlicher Schädel im Querschnitt und in der Ansicht von unten. Menschlicher Schädel im Querschnitt und in der Ansicht von unten. LicenseRF Copyright: xZoonar.com/Pixelchaosx 23158868

Medicine: Human anatomy, cystic duct. Drawing

Human Pancreas, 3D rendering Human Pancreas, 3D rendering isolated on white background Copyright: xZoonar.com/alexlmxx 21252003

Illustration of the action principal of a diuretic used in treating autism. The pill lessens the entry of chloride into the neurons by blocking the NKCC1 pump, lowering the concentration of chloride inside the neurons, thus improving neuronal activity and decreasing autistic disorders.

Human foetus anatomy at week 41, illustration.

Human brain and spine, illustration

Cut-out view of a single monkeypox virion colored red against a beige background, showing a dumbbell-shaped inner core, containing virus DNA and side bodies. These are surrounded by an outer layer of surface filaments. CDC/ Cynthia Goldsmith, 2022

Human spine, computer artwork.

Illustration of a cross-section through a human spinal cord.

Seamless pattern with internal organs. Human body anatomy. Health care and medical education background.. Seamless pattern with internal organs. Human body anatomy. Health care and medical background.

Stop Virus infection in small intestine sign

Breast anatomy, computer artwork.

lymph node.

Adenocarcinoma of the esophagus results from abnormal cell mutations and growth in the esophageal lining, or mucosa. 3D rendering. Adenocarcinoma of the esophagus results from abnormal cell mutations and growth in the esophageal lining, or mucosa.

Nerve structure.

Jelly babies in a scene from Gulliver's Travels

DNA and genes illustration in 3D isometric style isolated on background

Conceptual image of human tooth.

Duodenum

Blood cholesterol. Veins and arteries with fat. Problem with vascular system. Medicine and health. Blood clot and clogged vessel. Scientific educational scheme. Flat cartoon. Blood cholesterol. Veins and arteries with fat

Illustration of bone structure affected by osteoporosis. Thinning of the bone matrix is visible.

Human foot bones, illustration.

Prostate cancer, illustration

Urinary system. Urinary bladder.

Illustration of male urinary system.

Digestive system with esophagus, stomach, duodenum and small intestine.

Human bladder, computer illustration.

Illustration of tumour growth in the colon

3D Illustration Concept of Human Urinary System Kidneys Anatomy

Human brain structures, illustration

Brain anatomy, illustration

Skin pigmentation, illustration

Illustration of the various sensitivities of the lemniscus and extra-lemniscus system. They are made of axons that leave special skin receptors (fine touch) and receptors located in the joint capsules and ligaments (conscious proprioreceptive sensitivity). They ascend the spinal cord, penetrating the medulla oblongata and relay to the nucleus gracilis and cuneiform. After crossing on the median line (sensitive decussation), these pathways form the medial lemniscus (Reils ribbon) which goes all the way up the brainstem behind the pyramidal tracts to reach the thalamus, the last relay before the parietal lobe in the cortex. Sensitivites of the extra-lemniscus system are not specific, imprecise somatotopy, slow and polysynaptic, which make up an alarm system. They are made of axons that come out of pain-free nerve endings and corpuscles that are sensitive to thermal stimulation (thermoalgesic sensitivity) as well as Meisner skin corpuscles (tactile protopathic sensitivity). These sensitiv

Cross section of pancreas, illustration

Illustration of a vocal chord pathology called posterior glottal air leakage, which lets air through.

A Stomach taking medicines and Helicobacter pylori leaving. Cartoon style

Muscle cells relaxed and contracted. Hands show how fibers intertwine to cause contraction.

Human foetus anatomy at week 36, illustration.

Haemorrhoids, illustration

Ovarian follicles, light micrograph (bottom left) and computer illustration (top right). Once sexual maturity is released up to 20 oocytes start devel...

Illustration of the sense of smell, a sensory function involving the perception of odorous substances, which are important in perceiving taste. Odorous molecules penetrate through the nose, arrive either directly through diffusion in the olfactory area mucus, or are carried by carrier proteins and reach membrane receptors present in olfactory neuron cilia. The olfactory cells become active and signal information in the form of nervous impulses. These impulses travel directly to the olfactory bulb, in the prefrontal area of the brain, then to the brain where the information (for taste too) is treated.

Human lymph node, computer artwork.

Illustration of spinal cord cross-section.

Nautilus

Pancreas, drawing Pancreas, drawing 016889_264

Human brain anatomy, illustration

Conceptual image of human tooth.

coronary arteries with accumulated fat in the body

Anatomy of a medium caliber vein with the outer tunica.

Nanobot illustration on black background.

Spinal cord anatomy, illustration

Glands and ducts of the lymphatic system. Drawing.

bacteria cell cartoon. disease organism, blood pathogen, allergy protect bacteria cell vector illustration. bacteria cell cartoon vector illustration

Female reproductive system, computer artwork.

Anatomical model of the digestive tract, liver

Pancreas, drawing

The Penis Transverse Cross Section 3D rendering. The Penis Transverse Cross Section

Human brain, illustration

Watercolor human skeleton structure. Skull, hand, foot, rib cage, pelvis bone. Anatomy and medicine. Orthopedics illustration. Watercolor human skeleton structure. Skull, hand, foot, rib cage, pelvis bone. Anatomy and medicine. Orthopedics illustration on white Copyright: xZoonar.com/LiubovxPonomarchukx 20352765

Drugs and pills in the shape of a human heart with outline of a chest.

Illustration of male urinary system.

Plant cell reproduction: budding and fission, drawing.

Dolphin's internal organs, illustration

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