Microscope slide

Question 1. a) “What serosal cavities have been penetrated by the 1st arrow?” The pleural cavity and pericardial cavity have been penetrated by the 1st arrow as they tend to appear in the thoracic cavity on the left side of the chest. b) “Explain the location, the microscopic characteristics of the serous membrane, and the purpose of the serous membrane.” The serous membrane, the peritoneum is located within cavities of the abdomen and the pelvis. Pleura are found in the thoracic cavity…

allow Looser zones to be identified all through the body. If all else fails the last test to be executed is a bone biopsy. A needle is inserted through the skin and muscle and into the bone to obtain a small sample, which is put on a slide and examined under a microscope. ("Health line," 2016, expression part 4 of…

In order to determine this I performed a gram stain on each of the bacteria. I observed each bacterial slide on a microscope under 1000X resolution. The bacterium labeled 7A showed multiple staphylococcus arrangements that were stained red. I determined that this bacterium was gram negative because of red color of the bacteria. The bacterium labeled 7B showed multiple…

The SH-SY5Y neuroblastoma cell line was procured from National Centre for Cell Sciences, India and maintained in (DMEM) (Sigma Aldrich, USA) and Ham 's F12 nutrient mixture (F12) (Sigma Aldrich, USA) in 1:1 ratio. The medium was supplemented with 2 mmol L-glutamine (HiMedia, India), 10% (v/v) heat inactivated fetal bovine serum (FBS) (Hyclone Laboratories, Logan, UT) and 1% antibiotics (penicillin/streptomycin). Cells were cultured at 37 ºC in a humidified CO2 ¬incubator containing 5% CO2 and…

Identify or trace the path of a red blood cell through all anatomical/structural areas of the heart. The path of a RBC consist of it first beginning in the heart as the RBC transports oxygen into the aorta by the aortic valve through contracting of the left ventricle. From the aorta, the RBC then travels through an artery with the help of arterioles to reach the capillaries. When in the capillary, the oxygen molecule that is carried by the RBC then detaches and travels through the capillary into…

In The Humanistic Tradition the author, Gloria Fiero presents Martin Luther as the voice of the religious reform movement against the abuses of the Church of Rome. Martin Luther's revolt against the church was an attempt to put an end to “the misery and wretchedness of Christendom” (Friero, Pg. 475). Hence he insisted that the way to find peace with God was through having heartful faith in God. Thus this idea contradicted some of the corrupt behaviors that the church was practicing such as…

Working at the science department at Eastern Florida was unlike any other experience I ever had. Traditionally, I had done mediocre office work for my previous volunteer positions. But I had never been inclined to volunteer in a science field before and I would had never looked that way as I want to major in communications. I had come across this volunteering position when my old professor at the time asked me if I had wanted to consider volunteering at the science lab for part of my…

Abstract This experiment was constructed to distinguish the differences with Prokaryotes and Eukaryotes by growing through a variety of media. These media consisted of rich and minimal. Rich media is a media that contains an abundant supply of nutrients for bacteria to grow. Minimal media is a media that contains the minimal amount of nutrients for bacteria to grow. Medias are important because they not only are used in growing microorganisms but are used in the medical field to help with the…

Ernst Leitz and Carl Zeiss had just invented the first distortion-free microscope, thereby establishing a standard in optics that still exists today. In another fortuitous development, Franz Nissl had revolutionized tissue staining. This made various cell constituents stand out. It also opened up an entirely new era in the study of brain cells and tissues. Doctor Alzheimer was now able to peer into this new state of the art microscope and at a magnification of several hundred times saw Frau…

If you’ve ever seen a football game you know that the fans react loudest when players score. The second loudest reaction by fans occurs when a player takes or delivers a nasty hit. When there is a direct blow to the head in these collisions players may get a mild traumatic brain injury, also known as a concussion. Sports related concussions have been on a steady rise with more and more people getting involved in organized sports. From the youth league to college and all the way up to the pros,…