There are four main types of human tissue, including epithelial, connective, muscle, and nerve tissues. The difference between...
The normal healing process in human tissue results in a scar. Scars occur when tissues have been significantly damaged and cannot be repaired with like tissue. Multicellular animals, particularly those with organs, have had to develop this means of survival and repair rather than replacement with l...
Cysts in the skin or in tissues just beneath the skin may be recognized as painless lumps or bumps. Cysts which can be felt may be hard or soft. Sometimes it is possible to notice an increase in size of a cyst while in other cases, the size will remain constant. It is often not po...
In addition, genetic testing can be done for relatives of the patient to determine whether or not the relative has the same mutation as the patient and, therefore, is very likely to develop polyps and cancer. Relatives with the same mutation then can be screened for the presence of polyps a...
What does skin cancer look like? See pictures of skin cancer and get the facts on skin cancer symptoms, signs, treatment, prevention, causes (tanning, genetics), and types (melanoma, squamous cell and basal cell carcinoma).
ultrasound,ultrasonography- Ultrasounds and ultrasonography work on the principle that sound is reflected at different speeds by tissues or substances of different densities. See also related terms forreflected. Farlex Trivia Dictionary. © 2012 Farlex, Inc. All rights reserved. ...
In fact, proteas have learned so much from themselves and their abilities that they can now self-insulate some of their tissues so they can resist the weather, even if it’s too hot sometimes. Some other proteas depend on fire to grow as they need to be exposed to burning and heat befo...
Of all the different types of steaks, my personal favorites are prime rib and ribeye. Prime rib can be a little tricky to find on the menu, but it's worth the effort. If I'm going to invest in a more expensive cut of steak, I'm going to choose a medium rare prime rib over fi...
Used in cytology to study cellular structure of different types of cells Used by biologist to observe slides of cells, tissues or segments of biological components Limitations of Compound Microscope Can’t produce image of objects smaller than wavelength of visible light (0.4 μm) ...
It is important not to try to pop or press the pus out of the abscess at home. This can actually push the pus deeper into the tissues of the surrounding area, causing increased inflammation. It can also lead to infection. Prevention ...