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IntegumentarySystem

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Skin Biopsies with a Click (VIDEO) |

At the Universidad Carlos III de Madrid and the Institute for Health Research of the Hospital “Ramón y Cajal” in Spain researchers have developed a new dev  
medgadget.com
over 6 years ago
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4
133

Gastrulation Lecture

Following the implantation of the blastocyst into the endometrium of uterus, the embryo begins another important embryological process called gastrulation. Gastrulation is the formation of the three distinct germ layers - the ectoderm, the mesoderm and the endoderm. The ectoderm is the outermost layer of the developing embryo and it consists of cells that eventually give rise to the integumentary system (the outer skin, nails and hair) as well as the nervous system (central and peripheral system). The mesoderm is the middle layer of the developing embryo and it consists of cells that eventually give rise to the musculoskeletal system (bone, cartilage, skeletal muscle, cardiac muscle, smooth muscle), cardiovascular system (the heart and blood vessels), excretory system (kidneys) and reproductive system (gonads). The endoderm is the innermost layer of the developing embryo and it gives rise to the epithelial layer of the digestive tract, lungs, pancreas, bladder, liver as well as the thyroid gland, parathyroid gland and thymus.  
aklectures.com
over 6 years ago
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How China debated whether dark or light skin ages better - BBC News

A Harvard study indicating that black people are more likely to have younger-looking skin became the subject of a huge debate in China, where lighter skin is highly prized.  
bbc.co.uk
over 6 years ago
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Falsely elevated capillary glucose and ketone levels and use of skin lightening creams

Hyperglycaemia associated with ketosis reflects severe insulin deficiency that mandates immediate insulin therapy. Point-of-care devices to measure capillary glucose have become essential in diabetes management.1 Management of hyperglycaemic crisis has also been improved by the measurement of β-hydroxybutyrate in a fingerprick blood specimen. The method is quick, accurate, and reliable,2 3 4 and recommended to medical care providers and patients.2 5 6 Here we report two cases of misleadingly high capillary glucose and ketone measurements that could have been prevented by careful hand washing. We also identify the chemical compound, hydroquinone, that interferes with capillary results.  
feeds.bmj.com
over 6 years ago
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Elastic Material Sticks to Skin, Releases Drugs When Stretched |

A team of investigators from North Carolina State University and the University of North Carolina at Chapel Hill have designed a novel drug release technol  
medgadget.com
over 6 years ago
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Is anyone else having problems bathing? I have investigated!

After seeing a lot of Nilaqua on the internet recently, I decided to give the product a go. I was a little sceptical as I haven't heard of it before and dry shampoo products never seem to work that well. However, the lady at norinse.co.uk assures me Nilaqua is a water based product and is NOT a dry shampoo, so works really well. Its kinda like a liquid solution which you rub into the hair, creating a bubbly lather and then towel off the residue and with that the dirt is lifted away with the towel. I bought it to help care for my mum who is currently wheelchair bound and her shower is such a nightmare to get in and out off. My mum is very proud of her appearance so not washing is very humiliating for her. I brought a 200ml bottle, it cost around £4.50 we've been using it every couple of days and has lasted for about 2 weeks. So I shall be buying the larger size next time. It leaves the hair soft, manageable and most of all clean!! So would really would recommend! You do have to get used to it though, applying enough so the hair is saturated! My colleague noticed it is now in the NHS catalogue, so have approached purchasing to get some shampoo and body wash in for our palliative unit. Should save a lot of time compare to bed bathing & have them nice and clean for family visiting. I'll write another update after I have tested it I the hospital to see how it does in a ward environment.  
Yasmin Booth
about 6 years ago