Necrosis Collection

Skin disorders, artwork
Skin disorders. Computer artwork showing the structure of the skin, and the layers affected by various skin disorders. Folliculitis is the inflammation of hair follicles; Bullae are blisters;

[Profile of a Woman with Necrosis of the Nose], 1841-48. Creator: Louis-Auguste Bisson
[Profile of a Woman with Necrosis of the Nose], 1841-48

Histopathology and pathophysiology of diabetic food ulcers

Finger of patient with peripheral vasoconstriction
Peripheral vasoconstriction. Finger showing necrosis or gangrene (tissue death) due to peripheral vasoconstriction. The constriction of the fingers blood vessels means that not enough blood is

Necrosis humerus removed Entire elbow joint James B
Necrosis of humerus removed Entire with elbow joint by James B. Cutter M.D. Newark, N.J. Patient John E.F. Cleghorn 1st N.J.Cav; Decamp & Crane; about 1865; Albumen silver print

Splenic infarct C015 / 6220
Splenic infarct. Gross specimen of a sectioned spleen showing areas of dead tissue (pale). The tissue death results from a loss of blood flow to the area, known as an infarction

Lymphocytes in hair follicle, SEM
Lymphocytes in hair follicle, coloured scanning electron micrograph (SEM). Large numbers of lymphocytes (yellow) are seen in inflamed and necrotic tissue at the base of hair shafts (red)

Conceptual image of peptic ulcer in human stomach

Common Ash (Fraxinus excelsior) dieback of leaves, caused by Ash Dieback (Chalara fraxinea) fungal disease, Norfolk, England, June

Symptoms of magnesium deficiency on grapevines in fruit in gironde, France, August

Foliar nematode, Aphelenchoides spp, coming from an Anemone leaf immersed in dilute detergent

Tobacco necrosis virus capsid, molecular model. This plant virus infects a wide rage of plants, including the tobacco plant for which it is named. The virus causes tissue death (necrosis)

Ischaemic bowel, light micrograph
Ischaemic bowel. Light micrograph of a section through a portion of intestine that has been damaged by an interruption of the blood supply, or ischaemia

Kidney tumour, CT scan
Kidney tumour. Coloured computed tomography (CT) scan of a section through the abdomen of a 62-year-old patient, showing necrosis (death) of tissue in the right kidney

Osteonecrosis of the jaw, artwork C017 / 8039
Osteonecrosis of the jaw. Computer artwork showing osteonecrosis (death of bone tissue) in a persons right mandible (lower jaw bone)

Splenic infarct C015 / 6221
Splenic infarct. Gross specimen of a sectioned spleen showing areas of dead tissue (pale). The tissue death results from a loss of blood flow to the area, known as an infarction

Splenic infarct C015 / 6219
Splenic infarct. Gross specimen of a sectioned spleen showing areas of dead tissue (pale). The tissue death results from a loss of blood flow to the area, known as an infarction

Lung lesions, X-ray
Lung lesion. Coloured frontal chest X-ray of a woman with Wegeners granulomatosis, showing cavitating (cavity forming) lesions (yellow) in the lungs

Lung lesions, CT scan
Lung lesion. Coloured frontal computed tomography (CT) scan of a woman with Wegeners granulomatosis, showing cavitating (cavity forming) lesions (left, orange) in the lungs (black)

Artwork of heart attack due to atherosclerosis
Heart attack. Artwork of a human heart during a heart attack (myocardial infarction). Here, an embolus (red, in the sectioned artery at lower right)

Osteochondrosis of the neck bones
Osteochondrosis of the cervical vertebrae, view from the left side. Computer artwork based on a magnetic resonance imaging (MRI) scan of cervical vertebrae in the neck (blue)

Ruptured heart. Gross specimen of a heart that has ruptured in the parietal region (dark blood clots, lower centre, and red region, centre)

Loss of lung tissue, X-ray
Lung cavities. Coloured chest X-ray showing large cavities (dark red) in the lungs of a patient in a case of Wegeners granulomatosis

Inflamed kidney, light micrograph
Inflamed kidney. Light micrograph of a section through a kidney with acute nephritis (inflammation). There are areas of necrosis (tissue death) within the glomerulus (centre)

Tobacco mosaic virus capsid protein

Tobacco necrosis virus capsid proteins, molecular model

Heart damage, artwork
Heart damage. Computer artwork of necrotic (dead) areas of muscle following a myocardial infarction (heart attack). This is caused by a lack of blood flow to the tissue

Damaged cardiac tissue, artwork
Damaged cardiac tissue. Artwork of damaged heart fibres and cells in heart muscle tissue (myocardium). This can occur due to reduced blood supply (ischaemia)

Lymphocytes in skin disorder, SEM
Lymphocytes in skin disorder, coloured scanning electron micrograph (SEM). Lymphocytes (light green) are seen in inflamed and necrotic tissue

Dead neutrophil white blood cell, SEM
Dead neutrophil white blood cell. Coloured scanning electron micrograph (SEM) of a dead neutrophil (green) surrounded by rod-shaped bacteria (blue). Neutrophils are part of the bodys immune response

Gas gangrene bacteria, SEM
Gas gangrene bacteria (Clostridium perfringens), coloured scanning electron micrograph (SEM). These rod-shaped bacteria are pathogenic

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"Necrosis: Unveiling the Dark Side of Skin Disorders and Artwork" Step into the intriguing world of necrosis, where skin disorders and artwork intertwine to create a hauntingly beautiful narrative. In this captivating journey, we explore various manifestations across different mediums. One such masterpiece is "Profile of a Woman with Necrosis of the Nose" by Louis-Auguste Bisson. Painted between 1841-48, it depicts the devastating impact of necrotic tissue on facial features, evoking both fascination and empathy. Histopathology unravels the pathophysiology behind diabetic foot ulcers, showcasing how compromised blood flow leads to peripheral vasoconstriction in patients' fingers. The image captures not only physical deterioration but also serves as a poignant reminder of the silent struggles faced by those affected. Secondary period syphilis symptoms leave an indelible mark on bodies, revealing disfiguring lesions that result from untreated infections. This visual representation reminds us of the importance of early diagnosis and treatment in preventing further damage. Nature too falls victim to necrotic diseases like Ash Dieback caused by Chalara fraxinea fungal disease. Common Ash trees bear witness to their own demise as leaves wither away due to this relentless affliction in Norfolk. Splenic infarct C015/6220 showcases internal organ decay resulting from compromised blood supply. It highlights how even our vital organs are susceptible to necrotic events that can have severe consequences for overall health. Microscopic exploration reveals lymphocytes within hair follicles undergoing necrosis under scanning electron microscopy (SEM). This intricate view offers insight into cellular processes gone awry and emphasizes the delicate balance required for healthy functioning. The removal of an entire elbow joint due to humerus necrosis sheds light on extreme cases where surgical intervention becomes necessary for survival or improved quality of life. A stark reminder that sometimes drastic measures must be taken when confronted with necrotic conditions.