Obesity Waist Circumference Illustration - Healthy, Overweight, Obese

Obesity Waist Circumference Illustration -

Healthy, Overweight, Obese:

Showing from left to right:

• "Healthy" man has a 33 inch (84 cm) waist.
• "Overweight" man a 45 inch (114 cm) waist.
• "Obese" man a 60 inch (152cm) waist.

Image: from Report of the Dietary Guidelines Advisory Committee on the Dietary Guidelines for Americans, 2000. Infographic: FDA/Renée Gordon (Public Domain)

Tags: Healthy - Illustration - Obese - Obesity - Overweight - Waist - Waist Circumference
Posted by Medicalchemy
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Percentage Of People Correctly Locating Body Organs (Graph)

Percentage Of People Correctly Locating Body Organs (Graph):

Bladder, Gallbladder, Heart, Intestines, Kidneys, Liver, Lungs, Ovaries, Pancreas, Stomach, Thyroid

Image: from TinyPic.com
Tags: Body Organ - Graph - Locating - People

Posted by Medicalchemy
Medicalchemy Group: History of Medicine - Images - Mnemonics - Syndromes - Acute Medicine - Anaesthesiology - Anatomy - Anthropology - Biochemistry - Cardiology - Dentistry -Dermatology - Drugs - Emergency Medicine - Endocrinology - Family Medicine - Gastroenterology - Genetics - Geriatrics - Gynecology - Haematology - Health Informatics - Hepatology - Immunology - Infection - Intensive Care - Metabolic Medicine - Microbiology - Nephrology - Neuroanatomy - Neuroscience - Nuclear Medicine - Nutrition - Obstetrics - Occupational Health -Oncology - Ophthalmology - Orthopaedics - Otolaryngology - Paediatrics - Palliative Care - Parasitology - Pathology - Pharmacology - Physiology - Psychiatry - Public Health - Radiology - Respiratory - Rehabilitation - Rheumatology - Sports Medicine - Surgery - Toxicology - Tropical Medicine - Urology - Vascular - Virology.

Terminal Burrowing (Hide-and-Die Syndrome)

Terminal burrowing details:

• Alternative name - hide-and-die syndrome.
• Behavioural pattern observed in the last stages of hypothermia.
• The individual enters small, enclosed spaces, ie cupboards, closets, wardrobes.
• In outdoor situations the victim may hide themselves in culverts, crevices between rocks or felled trees or even burrow under leaves.

Precipitating situations:

• Most often observed in moderately cold conditions.
• The individual's body temperature generally has fallen slowly.
• With dwelling associated episodes the condition is found during power outages.
• Outdoor episodes occur when the person is lost in chilly, but not freezing, weather.

Image: Burrowing Owl from TinyPic.com
Tags: Cold - Hypothermia - Hide-and-die Syndrome - Terminal Burrowing
Posted by Medicalchemy
Medicalchemy Group: History of Medicine - Images - Mnemonics - Syndromes - Acute Medicine - Anaesthesiology - Anatomy - Anthropology - Biochemistry - Cardiology - Dentistry -Dermatology - Drugs - Emergency Medicine - Endocrinology - Family Medicine - Gastroenterology - Genetics - Geriatrics - Gynecology - Haematology - Health Informatics - Hepatology - Immunology - Infection - Intensive Care - Metabolic Medicine - Microbiology - Nephrology - Neuroanatomy - Neuroscience - Nuclear Medicine - Nutrition - Obstetrics - Occupational Health -Oncology - Ophthalmology - Orthopaedics - Otolaryngology - Paediatrics - Palliative Care - Parasitology - Pathology - Pharmacology - Physiology - Psychiatry - Public Health - Radiology - Respiratory - Rehabilitation - Rheumatology - Sports Medicine - Surgery - Toxicology - Tropical Medicine - Urology - Vascular - Virology.

Paradoxical Undressing (Hypothermia Complication)

General Features:

• The inappropriate removal of clothing with an associated hypothermia.

Clinical Features:

• Typically occurs during moderate to severe hypothermia.
• Occurs as the person becomes disoriented, confused & combative.
• Removal of clothing increases the rate of heat loss.

Epidemiology:

• Associated with 20% - 50% of hypothermia deaths.

Pathophysiology:

• Possibly caused by cold-induced malfunction of the hypothalamus.
• Other contributors may be peripheral vascular smooth muscle fatigue leading to paradoxical vasodilatation & a feeling of warmth from the surge of warmer central blood to the extremities.
• This vasodilalation may fool the person into feeling hot.
• Removal of clothing increases the rate of heat loss.

Public Health Issues:

• Recognised issue in mountain rescue & survival training.
• May be misinterpreted as evidence of a sexual assault in urban victims.

Image: from Ger Meinema (cc)
Tags: Cold - Hypothalamus - Hypothermia - Paradoxial Undressing - Vasodilalation
Posted by Medicalchemy
Medicalchemy Group: History of Medicine - Images - Mnemonics - Syndromes - Acute Medicine - Anaesthesiology - Anatomy - Anthropology - Biochemistry - Cardiology - Dentistry - Dermatology - Drugs - Emergency Medicine - Endocrinology - Family Medicine - Gastroenterology - Genetics - Geriatrics - Gynecology - Haematology - Health Informatics - Hepatology - Immunology - Infection - Intensive Care - Metabolic Medicine - Microbiology - Nephrology - Neuroanatomy - Neuroscience - Nuclear Medicine - Nutrition - Obstetrics - Occupational Health -Oncology - Ophthalmology - Orthopaedics - Otolaryngology - Paediatrics - Palliative Care - Parasitology - Pathology - Pharmacology - Physiology - Psychiatry - Public Health - Radiology - Respiratory - Rehabilitation - Rheumatology - Sports Medicine - Surgery - Toxicology - Tropical Medicine - Urology - Vascular - Virology.