Endocrine Collection

Goitre, 15th century artwork C018 / 1849
Goitre. 15th century artwork of a man with an enlarged thyroid gland (goitre). The thyroid is an endocrine gland found in the neck

Pancreas anatomy, artwork
Pancreas anatomy. Cut-away computer artwork of the pancreas, which secretes digestive enzymes and the hormones insulin and glucagon, which regulate blood sugar levels

Islet of Langerhans, light micrograph
Islet of Langerhans. Light micrograph of a section through an islet of Langerhans (centre) in the pancreas. This structure is composed of clumps of secretory cells

Oxytocin neurotransmitter molecule. Computer model showing the structure of the neurotransmitter and hormone Oxytocin. Atoms are colour-coded spheres (carbon: dark grey, hydrogen: light grey)

Woman with goitre, and enlargement of the thyroid gland caused by lack of iodine
527396 Woman with goitre, and enlargement of the thyroid gland caused by lack of iodine. From Jules Rengade Les Grands Maux et les Grands Remedes, Paris, c1890.; Universal History Archive/UIG.

Thymus gland, light micrograph C015 / 4970
Thymus gland. Light micrograph of a section through tissue from the thymus gland, part of the lymphoid system. The dense areas are the thymic cortex, which produces lots of lymphocytes

Fight-or-flight response, artwork
Fight-or-flight response. Artwork showing the bodys fight-or-flight response to a threat. Visual perception (yellow arrow) can trigger fear memories controlled by the brains amygdala (yellow)

Male urinary system, artwork
Male urinary system. Computer artwork of a male abdomen highlighting the urinary system. The two kidneys are at upper centre

Parathyroid hormone molecule. Computer model showing the structure of parathyroid hormone (PTH), or parathormone. Atoms are colour-coded (carbon: dark grey, hydrogen: light grey, oxygen: red)

Cretin aged 15. Cretinism in infants and children is caused by defective thyroid gland and failure to produce the hormone thyroxine. Sufferers are mentally and physically retarded

Conceptual image of pancreatic islet of Langerhans

Noradrenaline norepinephrine molecule
Noradrenaline (norepinephrine), belonging to the group of catecholamines, molecular model. Catecholamine acting also as a hormone and a neurotransmitter

Adrenaline epinephrine molecule
Adrenaline (epinephrine) is a hormone and a neurotransmitter. It is used to treat a number of conditions like cardiac arrest, anaphylaxis, and superficial bleeding

Insulin molecule C014 / 2121
Insulin molecule. Molecular module of insulin showing its secondary structure. Insulin is a hormone produced by the pancreas

Insulin molecule F006 / 9761
Insulin molecule. Molecular model of the hormone insulin from a pig. Insulin consists of two peptide chains, A and B, which are linked by disulphide bridges

Human growth hormone molecule F006 / 9683
Human growth hormone. Molecular model of human growth hormone (hGH, orange) bound to the extracellular domain of the human growth hormone binding protein (hGHBP)

Insulin molecule F006 / 9625
Insulin, molecular model. Insulin plays an important role in blood sugar regulation. It is released from the pancreas when blood sugar levels are high, for example after a meal

Insulin molecule F006 / 9605
Insulin molecule. Molecular model of the hormone insulin. Insulin consists of two peptide chains, A and B, which are linked by disulphide bridges

Insulin molecule F006 / 9558
Insulin, molecular model. Insulin plays an important role in blood sugar regulation. It is released from the pancreas when blood sugar levels are high, for example after a meal

Oxytocin and carrier protein F006 / 9439
Oxytocin and carrier protein. Molecular model of the hormone oxytocin bound to its carrier protein neurophysin I. Oxytocin is a neurotransmitter that plays a role in labour, sexual arousal, bonding

Human growth hormone molecule F006 / 9355
Human growth hormone (hGH), molecular model. hGH is produced in the anterior pituitary gland of the brain. It binds to specific receptors on cells in the body to stimulate growth

Insulin-like growth 1 factor molecule F006 / 9351
Insulin-like growth factor 1 (IGF-1), molecular model. IGFs are polypeptides that are similar in their molecular structure to insulin

Cushings syndrome, light micrograph
Cushings syndrome. Light micrograph of a section through muscle affected by Cushings syndrome, a hormonal condition caused by overproduction of adrenal gland hormones

Islet of Langerhans, light micrograph C016 / 0514
Islet of Langerhans. Light micrograph of a section through an islet of Langerhans in a pancreas. Scattered throughout the pancreas, the islets are endocrine cells that secrete a range of hormones

Islet of Langerhans, light micrograph C016 / 0513
Islet of Langerhans. Light micrograph of a section through an islet of Langerhans in a pancreas. Scattered throughout the pancreas, the islets are endocrine cells that secrete a range of hormones

Thymus gland, artwork C018 / 0353
Thymus. Computer artwork of the butterfly shaped thymus endocrine gland which is located ahead of the heart, playing a role in the immune system and atrophies progressively after puberty

Thymus and lymphatic vessels, artwork C018 / 0342
Thymus. Computer artwork of the butterfly shaped thymus endocrine gland which is located ahead of the heart, playing a role in the immune system and atrophies progressively after puberty

Thymus gland, artwork C018 / 0352
Thymus. Computer artwork of the butterfly shaped thymus endocrine gland which is located ahead of the heart, playing a role in the immune system and atrophies progressively after puberty

Thymus gland, artwork C018 / 0354
Thymus. Computer artwork of the butterfly shaped thymus endocrine gland which is located ahead of the heart, playing a role in the immune system and atrophies progressively after puberty

Thymus gland, artwork C018 / 0336
Thymus. Computer artwork of the butterfly shaped thymus endocrine gland which is located ahead of the heart, playing a role in the immune system and atrophies progressively after puberty

Thymus and lymphatic vessels, artwork C018 / 0337
Thymus. Computer artwork of the butterfly shaped thymus endocrine gland which is located ahead of the heart, playing a role in the immune system and atrophies progressively after puberty

Insulin molecule C014 / 2122
Insulin, molecular module. Insulin is a hormone produced by the pancreas. It consists of two peptide chains, A (blue) and B (yellow), which are linked by disulphide bridges

Insulin molecule C014 / 2290
Insulin molecule. Molecular module of insulin showing its primary structure over a background of the molecules electron density map

Insulin molecule C014 / 2120
Insulin molecule. Molecular module of insulin showing its primary structure. Insulin is a hormone produced by the pancreas

Human intestines, historical model
Human intestines. 1940s anatomical model of the human gut, showing the small intestine at centre (pink), with the large intestine (grey) around it

Vasopressin hormone crystals, LM C016 / 8551
Vasopressin hormone crystals, light micrograph taken with polarised light. Vasopressin is a neurohypophysial hormone found in most mammals

Human pancreas, artwork
Human pancreas, computer artwork. The pancreas secretes digestive enzymes as well as hormones, including insulin

Central nervous system, artwork
Central nervous system. Computer artwork showing the brain, cranial nerves and the top portion of the spinal cord. At centre is the pituitary gland (small, spherical), which secretes hormones

Urinary system, artwork C015 / 6455
Urinary system. Computer artwork showing the organs of the human urinary system. The kidneys (red, top left and right) filter waste products such as urea from the blood (red and blue) to form urine

Urinary system, artwork C015 / 6454
Urinary system. Computer artwork showing the organs of the human urinary system. The kidneys (red, top left and right) filter waste products such as urea from the blood to form urine

Kidneys and ureters, artwork C013 / 4672
Kidneys and ureters. Computer artwork showing an oblique anterior view of the kidneys, the main organs of the urinary system, relative to the skeleton and abdominal organs (white)

Kidneys and ureters, artwork C013 / 4671
Kidneys and ureters. Computer artwork showing an anterior view of the kidneys, the main organs of the urinary system, relative to the skeleton and abdominal organs (white)

Urinary system, artwork C013 / 4673
Urinary system. Computer artwork showing an anterior view of the kidneys, the main organs of the urinary system, relative to the skeleton and abdominal organs (white)

Urinary system, artwork C013 / 4670
Urinary system. Computer artwork showing the kidneys (top), the main organs of the urinary system. The kidneys are located in the upper abdomen

Urinary system, artwork C013 / 4669
Urinary system. Computer artwork showing the kidneys (top), the main organs of the urinary system. The kidneys are located in the upper abdomen

Kidneys and ureters, artwork C013 / 4668
Kidneys and ureters. Computer artwork showing the kidneys, the main organs of the urinary system. The kidneys are located in the upper abdomen

Thyroid gland follicle, TEM
Thyroid gland follicle. Coloured transmission electron micrograph (TEM) of a follicle from the thyroid gland. The follicle consists of a layer of epithelial cells (pink)

Thyroid gland, scintigram
Thyroid gland. Coloured scintigram of a healthy thyroid gland. This two-lobed endocrine gland is found in the neck, where it lies on top of the trachea (windpipe)

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The endocrine system, a complex network of glands and hormones, plays a vital role in maintaining homeostasis within the human body. From ancient times to modern science, the study disorders has fascinated researchers and artists alike. In the 15th century artwork C018/1849, goitre is depicted as an enlargement of the thyroid gland due to iodine deficiency. This condition highlights the importance of proper nutrition for healthy hormone production. Pancreas anatomy is beautifully illustrated in another artwork, showcasing its intricate structure. The pancreas houses the Islet of Langerhans, which can be observed under a light micrograph. These tiny clusters produce insulin and glucagon, regulating blood sugar levels. Oxytocin neurotransmitter molecule captures attention with its crucial role in bonding and childbirth. This molecule promotes social interaction and facilitates labor contractions during childbirth. Examining thyroid gland capillaries through scanning electron microscopy (SEM) reveals their intricate network responsible for transporting hormones throughout the body. Similarly, SEM showcases thyroid gland blood vessels that supply oxygen-rich blood to this important endocrine organ. Artwork depicting Islets of Langerhans cells provides insight into their appearance within pancreatic tissue. These cells are essential for glucose regulation by producing insulin and other hormones critical for metabolism control. Dog anatomy artwork allows us to explore various organs involved in hormonal balance such as adrenal glands or pituitary glands that secrete numerous essential hormones like cortisol or growth hormone respectively. Male urinary system artwork illustrates structures like spermatic cord, vas deferens, epididymis, and seminiferous tubule cross-sections present within testes. Testes play a significant role in testosterone production necessary for male reproductive health. Parathyroid hormone molecule stands out due to its pivotal function in calcium regulation within our bodies. It ensures optimal bone density while also influencing muscle function among other physiological processes.