COW’S EYE dissection Dissecting a Cow’s Eye Step-by-Step Instructions One way to ﬁgure out how something works is to look inside it. To learn about how your eyes work, you can dissect, or take apart, a cow’s eye. Safety ﬁrst! You’ll be using a scalpel or a razor to cut the cow’s eye. Be careful.
6) Cleaned hands and captured another picture of both drumsticks. 7) Scraped off periosteum off both drumsticks for observation. 8) Identified the articular cartilage on both drumsticks. 9) Cleaned hands and captured picture of articular cartilage on the proximal epiphyses. 10) Separated articular cartilage from the proximal epiphyses on both drumsticks.
Once all modifications are made to ensure proper placement and fit, and verifying that I will not hit by a flash flood of blood from the artery which I will soon be a part of, the suturing process may begin. As I whine and tear up like all of the other little grafts, the intricate anastamosing process using specialized cousins from the Gore-Tex Suture Department begins. Once completed, blood flow is allowed to resume as normal and the real benefit of using the Gore-Tex Propaten brand can be seen. While other grafts continue to seep tears of clog forming thrombocytes which have leached onto the inner wall of the newly placed graft, I the merely sit back and
I would first measure out the length of cable that I would need. I would then use a wire cutter to cut the length that I need, leaving enough room for corrections and to open the wire. I would then use wire strippers to remove a small piece of the outer most jacket. I would then choose what connection I wanted to make (568A or 568B). I would then untwist the wires and put them in the correct color order that I need.
The aspirator was turned to medium high, and then the copper was poured onto wetted filter paper. Using distilled water to remove all copper from the beaker. Once completely on filter paper 6mL of acetone was added to the copper to help dry it out. The filter paper was then removed and set down to dry completely. Once dry the filter paper was weighed with the copper on it and subtracted from the original weight to see the amount of copper left after
There are many different ways phlebotomist can go about with the safety and infection control. As a phlebotomist when drawing blood make sure to wear gloves, inspect the gloves to assure that there is no holes, use clean needles, when disposing the needle be sure to deposit them in a waste basket. Also if there is any spilled blood in the health care environment it is important that phlebotomist clean it up while wearing protective gloves and disposing the gloves and soiled rag in a biohazard container. It is better to regulate on the side of being too cautious when implementing OSHA regulations, rather than being too casual. Neglecting the safety and infection control can cause major problems in a healthcare facility so it is key that you go about the proper procedures and routine to keep everything safe and clean.
This approach is used when studying a specific organ inside the body for example the brain which is located inside the cranial cavity. It can also be useful in examining how certain diseases are affecting other areas inside the human body. There is also a spinal cavity and it is located inside the bones of the spinal column. The spinal cavity also contains the spinal cord, spinal nerves, and other structures. Quadrants and regions approach is the division of the lower torso into four quadrant sections are nine region sections in which to help identify the areas which the internal organs are
However, in order to confirm a diagnosis of this particular type of ichthyosis, a skin biopsy is strongly recommended. (the removal for diagnostic study of a piece of tissue from aliving body.). This specific type of technical examination can identify the characteristic changes within the epidermal cells associated with hyperkeratosis, (overgrowth and thickening of the outer layer of the skin). The cells of the stratum corneum (dead flattened skin cells) contain protein and act as a protective barrier along the surface of the body. The process by which new epidermal cells are formed and gradually changed into the cells of the stratum corneum is referred to as keratinization.
Biomembrane is irrigated to remove any debris. Then entire void was filled with the graft, care taken not to overstuff the void as this will make closure of biomembrane difficult. The biomembrane was repaired with absorbable vicryl sutures if possible, otherwise the soft tissue over it was repaired making the membrane fall back into place covering the graft completely. Watertight fascial closure was done, followed by skin closure using nylon. Post operative protocol.