Comparison Of Thymus With Unhealthy Spleen

• *Describe the structure and list the functions of the various epithelial tissues, including glandular epithelium. Reference Table 5.5.

The sporozites have traveled ot Ed’s liver; how is the function of hepatocytes related to blood?

1) Apply the stain to your first unknown slide and examine it under the microscope.

3. Identify the histological features (listed below) of the major endocrine glands on microscope slides.

The drops of crystal violets, approximately 15 drops, were flooded until the smear were all covered and then allowing resting for one to two minutes. After two minutes, the slide was titled over the sink and washed off, with the distilled water bottle, by aiming the stream of water above the smear. The specimen appeared blue-violet when observed with the naked eye. The drops of Gram’s iodine were applied on the slide until covered and then allowed to react for one minute or more. After the time elapsed, the slide was rinsed again with distilled water following immediate drops of Gram stain decolorizer added one drop at a time.

Descriptive elements such as this are used to portray the appearance of a positive hemochromatosis test so that the reader can visualize the view from a microscope. In all, extensive use of imagery strengthens this article by providing the reader with an accurate visualization

Acridine orange has been shown in varies studies to stain the cells that were alive or healthy as one color; and the apoptosis cells another color. The concern is that since the tissue of interest has been already been fixed, will the acridine orange stain work? The objective of this study is to see if Acridine orange will properly bind or not bind to EAE fixed spinal cord tissue the same way it works

The spleen is located between the stomach and the diaphragm in the left hypochondriac region of the abdominal body cavity.

Lymph nodes are small bean like structures that filter out harmful substances. They contain immune cells that can help stop infections by attacking and destroying germs in the lymph fluid. There are lymph nodes in many parts of your body. They can be found in the chest, the neck, the pelvis, the axillary region, the abdomen, the groin and behind the knee.

Compare and /or contrast the anatomy of the White Rat with that one of the Human body.

The most complex relationship of the lymphatic system is with the lymphoid and skeletal system. The complexity of this

The spleen is an organ of the immune system (lymphatic system). It function is filter the blood and maintain it in a healthy way. The spleen produces two types of pulp to perform its function, the red and the white pulp (Goodenough & McGuire, 2014). The red pulp filters the damaged blood cells, palates and foreign materials in the blood, so it recycles the blood. On other hand, the white pulp is composed from lymphocytes, macrophages and plasma cells that help clean the blood. These two pulps work interchangeably to make sure the blood is filtered completely from any foreign materials and dead cells.

spleen is a place for immune function, and it kills defective or aged red blood

The adaptive immune response is antigen-specific and requires the recognition of specific “non-self” antigens during a process called antigen presentation. Antigen specificity allows for the generation of responses that are tailored to specific pathogens or pathogen-infected cells. The ability to mount these tailored responses is maintained in the body by "memory cells". Should a pathogen infect the body more than once, these specific memory cells are used to quickly eliminate it. so basically killer T cells will identify antigens present on foreign cells. These antigens are not found in any of the cells inside our body. So T cells will identify them and kill them.

For the cat lab, there is no hypothesis as this is a observational activity. The purpose of this lab is to compare the anatomy and physiology of a Domestic House Cat, to that of a human. The references are “New” Lab manual, and Disecction of the Cat. The scale of refrence is one bar = 3mm.