Studio

Upgrade to Pro

Sign up

A detailed pencil drawing illustrating the thymus gland and adjacent anatomical structures with labels.

A detailed pencil drawing illustrating the thymus gland and adjacent anatomical structures with labels.

Pencil annotations of the thymus gland for science work See more

#anatomy #medical illustration

More images like this

A stylized anatomical diagram of a human thigh, showing exaggerated hairy skin, fatty tissue with a cellulite texture, and muscle layers.

Detailed hand-drawn illustration of a horse's head with the pituitary gland highlighted in red and labeled.

Pencil sketch diagram showing two stages of human upper body movement, labeled A and B, illustrating collarbone and shoulder blade motion.

Detailed anatomical diagram of the prostate gland, seminal vesicle, and urethra, with labels.

Medical illustration of female pelvic anatomy showing uterus, bladder, rectum, and a 10x9cm mass in frontal and sagittal views.

A labeled diagram of a sperm whale's circulatory system, showing the heart, aorta, pulmonary artery, pulmonary veins, vein, and vena cava.

Detailed vintage medical illustration of a human heart cross-section with chambers, valves, and text 'VALVULAR HEART DISEASE'.

Detailed medical illustration of the spine showing 'Kissing Spine Disease' with labels for muscle, spinal cord, and inflamed articulation.

A fossilized ribcage, depicted in intricate line art with sepia tones, botanical illustration style.

Detailed illustration of human hip muscles and bone, showing the gluteus medius, minimus, piriformis, gemellus, quadratus femoris, and greater trochanter.

Detailed pencil sketch of a human torso and upper legs, showing muscular anatomy.

Labeled diagram comparing cross-sections of a vein with valves and an artery, detailing their tunica layers.

Pencil sketch of a human spine with a red arrow pointing to and labeling the T3 vertebra.

A stylized illustration of a human body, split vertically with the muscular system on the left and the nervous system on the right.

Pencil sketch of a human stomach with a fictional water storage organ, labeled on grid paper.

Anatomical illustration of a human body displaying internal organs including lungs, liver, pancreas, and intestines, with visible veins.

Two detailed pencil sketches of female torsos from the chest to mid-thigh, focused on anatomical study and proportions.

Anime-style illustration of the internal anatomy of a female breast, showing mammary glands and ducts.

Anatomical illustration of a human arm showing muscles, bones, and labeled arteries and nerves on a grey background.

Detailed anatomical drawing of the lower subscapular nerve, subscapularis, and teres major muscles in the human shoulder.

Detailed diagram of the human endocrine system, highlighting pineal, hypothalamus, pituitary, thyroid, and adrenal glands.

Stylized anatomical illustration of a human figure with a plumbing pipe connecting the thyroid to the bladder and exiting the body.

An anatomical diagram of the female chest showing the ribs, sternum, lungs, heart, and chest muscles.

Detailed anatomical illustration of human muscles, bone, and blood vessels.

An artistic pastel drawing of a horse's head with internal anatomical structures and vessels labeled.

Detailed anatomical illustration of the human cerebellum with labeled parts like hemispheres, pons, and medulla oblongata.

A detailed diagram illustrating the human muscular system, zooming in from the full body to the biceps brachii, then a skeletal muscle, and finally a skeletal muscle fiber, with labels.

A detailed medical illustration of a lumbar disc bulge with surrounding muscles in contraction.

An anatomical diagram of the male pelvic floor showing the bladder, intestine, and pubococcygeus muscle with contraction arrows.

A detailed medical illustration of a human torso showing drug distribution. Red arrows indicate ethanol's small distribution volume, blue arrows show digoxin's large distribution volume into fat, muscle, and other organs. Charts depict plasma concentration over time.

Detailed anatomical illustration of human back muscles and spine.

$Black and white illustration of human lumbar vertebrae, with a red highlight on a stress fracture (spondylolysis) at L5.$

Detailed medical illustration of an open mouth showing inflamed gums, tonsillitis, halitosis, and difficulty swallowing.

Close-up view of an open human mouth showing the tongue and soft palate, depicted with a stylized, artistic texture.

Black and white hand-drawn medical illustration of a pancreas, liver, and associated vasculature, resembling an ultrasound.

Detailed cross-section illustration of the human stomach, showing layers like mucosa, submucosa, and muscularis externa, with labeled grastic pits.

Vintage anatomical sketch of a human torso with visible internal organs: liver, heart, and stomach, labeled with text. The drawing has a sepia tone and a distressed paper texture, titled 'ANATOMY' in a banner.

Medical illustration of a uterus with multiple fibroids, blue endometrium, fallopian tubes, ovaries, and cervix, with labels.

An antique-style anatomical diagram of a human torso with labels connecting body parts to organizational roles like 'LEADEBSHIP TEAM' for the brain, 'HEAD OF DEPARTMENT' for the head, 'THE PEOPLE SERVED' for the heart, and 'VAROIOUS DEPARTMENTS' for the circulatory system.

Minimalist medical illustration of the human body's circulatory system, highlighting hypertension with thickened red arteries and a legend.

Labeled anatomical diagram of the kidney's collecting system showing papillae, calyxes, and renal pelvis in an illustrative style.

Detailed medical illustration of human organ systems, including circulatory, respiratory, digestive systems, brain, and nerves.

Detailed medical illustration of an alveolar sac with different cell types, capillary bed, pulmonary arteriole, and venule.

Medical illustration of a human neck showing the thyroid gland with a tumor, trachea, and blood vessels.

Schematic medical illustration of the female lower urinary tract, highlighting a urethral polyp.

Anatomical illustration of the female reproductive system with labels for uterus, fallopian tube, ovary, and vaginal cavity.

A detailed pencil sketch of the female muscular anatomy from the torso to the upper legs, in a standing pose.

Anatomy illustration of the human ankle showing bones, tendons, and various nerves, with labels.

Detailed cross-section diagram of stomach histology showing layers like mucosa, submucosa, and muscularis externa, with cells like parietal and chief cells labeled.

Detailed monochrome pencil drawing of human arm and shoulder muscles.

A detailed 3D medical illustration of the thyroid gland, trachea, and blood vessels in the human neck.

Detailed anatomical illustration of the layers covering a testicle, showing blood vessels and internal structures.

Anatomical diagram of a person with an overextended neck, showing restricted rib cage and small lungs with shallow breathing arrows.

Medical illustration of a human torso showing liver, stomach, intestines, and fluid in the peritoneal cavity due to ascites.

An anatomically accurate diagram of the human respiratory system, showing the nasal cavity, pharynx, trachea, bronchi, bronchioles, and both lungs.

Colored pencil illustration of a female abdomen showing diastasis recti, with separated rectus abdominis muscles.

Detailed scientific illustration showing the human nervous system reflex arc in a leg, spinal cord, and muscle spindle.

A detailed anatomical illustration of the thyroid gland, showing its two pear-shaped lateral lobes connected by an isthmus.

A detailed monochromatic pencil drawing of a human maxilla and mandible, showing the upper and lower teeth from a frontal view.

A 3D medical illustration showing a breast with a tumor, lymph node, and blood vessels labeled.

Highly detailed anatomical illustration of a human left forearm, showing muscles, tendons, bones, and blood vessels.

A schematic diagram of a glomerulus, showing the vas afferens and vas efferens labeled.

Detailed biological illustration of oxygen diffusion from alveoli to capillaries, labeled Alveolus, Capillary, Oxygen diffusion, and Red blood cell.

Detailed anatomical illustration of a female breast showing internal structures like lobules and ducts.

An anatomical diagram illustrating the female reproductive system, including the ovaries, fallopian tubes, uterus, cervix, and vagina.

Side view illustration of a human brain showing a left temporal lobectomy and amygdalohippocampectomy, with parts labeled.

Detailed illustration of a human heart with various chambers and vessels labeled.

Detailed anatomical drawing of the bicep muscle connected to the bones of the upper arm and shoulder.

A detailed pencil drawing of a thin old man, full body, shown from the front and back for anatomical study.