Why can't we give blood through arterial line? Why is the sky blue? Why do some dogs have blue eyes? Why lung alveoli are covered with blood capillaries Why does ninhydrin stain the skin blue? How are capillaries protected from blood pressure?
Why does blood attract sharks? Why do bulls hate the color red? Why are vernal pools important to amphibians? Why does the sclera turn blue? Why is the Amazon River brown? Why is the brown tree snake an invasive species? Why are coral reefs in shallow water?
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However, if the blood stain is dry, then the dynamics change. If blood is left on (either on skin or cloth) long enough for it to dry, it will undergo a chemical reaction and adhere to the surface it’s on. That’s what blood is supposed to do – it is supposed to coagulate...
What is it?A flat, birthmark caused by dilated blood vessels beneath the skin. Where does it appear?Commonly on the forehead, eyelids, upper lip, or back of the neck. Does it go away?Most fade naturally, within 1 to 2 years.
There is no direct supply of blood, lymphatics and nerves; nutrition relies on diffusion from the surrounding tissues. Based on the composition and function, it is possible to distinguish three types of cartilaginous tissues: hyaline, fibro- and elastic cartilage. Here we will focus predominantly ...
Since fingerprinting does not go against the Fifth Amendment, a search warrant is not required. Fingerprints can be matched with someone’s hair down the color of their eyes. Another type of type of recognition to identify someone is through blood tests, and it is used in the U.S. Bench...
Why does collagen stain pink? Collagen and red blood cells stain pinkish or reddish with eosin. Cartilage matrix stains purple if the proteoglycans were preserved during processing. In this stain iron acts as a mordant to bind the hematoxylin. It is a good nuclear stain, rendering the chromatin...
This passage has 7 paragraphs 1-7. Choose the correct heading for each paragraph from the list of headings below. Write the correct number i-ix in boxes 1-7 on your answer sheet. List of Headings i. How does torcetrapib work? ii. Contradictory result prior to the current trial ...
Why does blood coagulate? What gives flowers their scent? Why do plants have stomata in the leaves? Why are ginkgo trees classified as non-flowering seed-bearing plants? Why are seedless vascular plants important? Why is plant taxonomy important?