Human Anatomy Structures

Detailed illustrations of various human anatomical structures, including the brain, bronchus, hand anatomy, and molecular structures.

Keratin filament molecule, illustration

Trilobite, computer illustration.

3d render of carbon nanotube model isolated on white

Rugby ball, X-ray

Human foot anatomy, computer illustration.

Bisphenol A molecule, illustration

Chlorella virus particle

Large and small intestines, conceptual illustration

Newborn bone tissue, bone development, cartilage structure, pediatrics. This illustration shows the anatomy of a humerus in frontal section. From birth to childhood, the bone structure is cartilaginous and flexible. The center of the bone presents a vascularized medullary cavity. Compact bone is formed around this cavity (beige area in the center). At each end of this area is the epiphyseal cartilage (in pink). This area is more important in infants than in children. It has disappeared in the adult. Then the ends of the bone (epiphyses) are very vascularized. It is at this level that the secondary ossification center is located. The bone can thus grow gradually with the child. A cut section is indicated at the level of the shaft of the bone. It is shown top view at the bottom of the illustration. This makes it possible to see the structure of the bone in horizontal section. The bone is covered with a membrane, the periosteum. Then a part of compact bone, and in the center the medullary

anti-submarine bomb isolated 3d rendering

Illustration of a healthy bone structure

S64-12007 (1964) --- Artist concept of Gemini spacecraft and Command Module with two astronauts seated at the controls.

Sperm sex cells, illustration

Illustration of the human midbrain.

Deepsea heteropod molluscs (Carinaria lamarcki) from between 188m and 74m, Mid-Atlantic Ridge, North Atlantic Ocean

Molecular model

Computer artwork depicting two bacteria in wireframe style.

Retina and photoreceptors of an octopus eye. The octopus eye has photoreceptors oriented towards the light. In comparison, the human eye or vertebrate eye has a retina whose photoreceptors are oriented towards the reverse, towards the back of the eye.

Dolphin's cardiovascular system, illustration

Historical illustration, Siphoneae, Giant Marine Algae, Neomeris Kelleri, tick-shaped Dasnkladee, Plate 64 from Ernst Haeckel's Kunstformen der Natur, Art Forms of Nature

Anatomy of the female breast.

Path of sound from the organ of Corti to the auditory area of the brain.

Watercolor human skeleton structure. Skull, hand, foot, rib cage, pelvis bone. Anatomy and medicine. Orthopedics illustration on white. Watercolor human skeleton structure. Skull, hand, foot, rib cage, pelvis bone. Anatomy and medicine. Orthopedics illustration.

Molecular model

Human bone, illustration

Balloon angioplasty. Computer artwork of a stent being placed in a narrowed blood vessel.

Infected bronchus of the human lung, illustration.

Cells of living things. Biology and root of plant under microscope. scientific model for education. Cartoon illustration. Cells of living things.

Illustration of a mechanical heart valve prosthesis (Starr-Edward). This prosthesis is implanted near the heart, most commonly at the aortic or mitral valves, when these valves leak or shrink. The position of the ball on the left blocks the flow of the blood, and on the right, allows blood to flow.

Human knee bones

Medicinal Leech (Hirudo medicinalis), Australia, Oceania

Human brain anatomy, illustration

Frontal and rear view illustration of the dorsal vertebra.

Illustration of spinal cord.

Tau filaments, illustration

Probiotics bacteria vector design. Concept of design with Lactobacillus Probiotic Bacteria. Template design with Prebiotic healthy nutrition ingredient.. Probiotics bacteria vector design. Concept of design with Lactobacillus Probiotic Bacteria. Template design with Prebiotic healthy nutrition ingredient

Illustration of the anatomy of an owls eye : -retina (yellow) -rings of bone (on each side) -lens (pale blue) -iris (yellow) -cornea (at the bottom)

Cell types.

Illustration of child's spinal cord cross-section.

Simple black and white illustration of shigella bacteria, known for causing food poisoning. Shigella bacteria pair presenting potential health threat

Illustration of a glass brain

Scanning Electron Micrograph (SEM); Catheter. Date:

Female ear, illustration.

Stamen structure, illustration

Arm muscle anatomical illustration ( biceps ) | Japanese

Diagram of the three layers of human skin: epidermis, dermis and hypodermis, and a hair growing out

Newtonian Earth, artwork

A magnifying glass on the vertebrae of a spinal column

Anatomy of an eye and vision, pencil reflection on the retina.

Illustration of an odontogram of permanent teeth, diagram of the jaw and tooth positions used by dentists. From top to bottom, illustration of teeth in the superior dental arch (oral side, buccal side and from below), then the teeth on the inferior dental arch (seen from above, buccal side and oral side).

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Dendritic cell of the immune system detecting a bacterium, illustration

Human skin. Computer artwork of a cross-section through human skin.

Animal cell.

Human skeletal system, computer illustration.

Bioprinting of tissues and organs, illustration

Kreis aus goldener DNA-Spirale, 3D-Rendering Circle from golden DNA spiral, 3D rendering isolated on white background Copyright: xZoonar.com/natatravelx 22868604

Airless Spring Wheel Prototype in the Simulated Lunar Operations Laboratory, SLOPE Lab

chemical laboratory

S93-25647 (6 Jan 1993) --- Part of the educational activities onboard the Space Shuttle Endeavour for STS-54 will include several experiments with various toys, some of which are depicted here. The detailed supplementary objective (DSO-802) will allow the Shuttle crewmembers to experiment with the various types of toys in a microgravity environment while talking to pupils who will be able to monitor (via classroom TV sets) the activities at a number of schools. Among toys seen here are a friction car and loop track, paper eagle, and a balloon helicopter.

Fässer mit biologisch gefährlichen Abfällen, verschiedene Ansichten und Blickwinkel. 3D-Rendering Fässer mit biologisch gefährlichen Abfällen, verschiedene Ansichten und Blickwinkel. 3D-Rendering LicenseRF Copyright: xZoonar.com/natatravelx 23172645

Black female figure in a test tube

Concept of a Venezuelan nuclear weapon, 3D rendering concept of a Venezuelan nuclear weapon, 3D rendering copyright: xzoonar.com/alexlmxx 23144272

Thyroid gland, illustration

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