Posts Tagged ‘Rx Bricks’
Glycogen Storage Diseases
Glucose is the main source of energy for all forms of life, but it isn’t usually stored as individual C6H12O6 molecules. Animals use glycogen to do that job. Glycogen is a large branched polymer of glucose molecules, linked together by α-1,4 and α-1,6 glycosidic bonds. The liver and muscles break down the stored glycogen whenever the…
Read MoreAdrenal Insufficiency
Looking for more information on this topic? Check out the Adrenal Insufficiency brick. If you enjoyed this episode, we’d love for you to leave a review on Apple Podcasts. It helps with our visibility, and the more med students (or future med students) listen to the podcast, the more we can provide to the future physicians…
Read MoreDevelopment of the Nervous System
Early in fetal development, the precursors of the major systems in the body are outlined. The three germ layers (endoderm, mesoderm, ectoderm) are formed during the third week of development. We’ll focus on the ectoderm, from which the entire nervous system (central and peripheral) forms. But first, let’s back up to review the anatomy of…
Read MoreOMM Bricks: A New Era of Osteopathic Learning
Elevate Your Learning with OMM Bricks Are you ready to take your osteopathic medical education to the next level? We’re excited to introduce our new OMM Bricks collection, designed to enhance your understanding of Osteopathic Manipulative Medicine (OMM) through interactive and engaging learning experiences. Why Osteopathic Manipulative Medicine Bricks? Our Bricks are more than just…
Read MoreCell Membrane Potential and Ion Balance
Differences in ion concentrations inside and outside a cell cause a difference in the charge of the intracellular and extracellular environments. This electrical polarization of a cell relative to its environment is referred to as cellular membrane potential. This potential serves as an energy source for a variety of cellular functions and as a way…
Read MoreBullous Skin Disorders
What are bullous skin disorders? Bullae are fluid-filled blisters >1 cm in diameter. They can be caused by infection, mechanical stress, or a malfunctioning immune system. In this discussion, we tackle the latter, focusing on the most common autoimmune bullous (blistering) disorders: pemphigus vulgaris, bullous pemphigoid, and dermatitis herpetiformis. Distinctly, the blisters in each of…
Read MoreDiabetic Nephropathy
A macrovascular complication of diabetes, diabetic nephropathy is progressive, chronic kidney disease seen in patients with both type 1 and type 2 diabetes mellitus, usually after at least 10 years of hyperglycemia (high blood glucose levels). The three main lesions that are seen in the kidney in patients with diabetes are glomerular lesions, vascular lesions,…
Read MoreAnatomy of the Posterior Abdominal Wall
It might not be the flashiest anatomical structure, but if you want to stand upright, and keep your retroperitoneal organs (like your kidneys) in place, the posterior abdominal wall is pretty important. Located at the back of the body, bounded by the lateral abdominal walls and the posterior parietal peritoneum, the posterior abdominal wall is…
Read MoreHistology of Epithelial Tissue
Epithelium is one of the four basic tissue types (the other three are muscle tissue, nerve tissue, and connective tissue). It is found throughout the body—covering it; lining organs, vessels, and cavities; and forming glands. It absorbs nutrients, transports electrolytes, secretes hormones, and regulates body temperature by producing sweat. We begin with some general principles…
Read MoreProkaryote Structure and the Gram Stain
What do you know about prokaryote structure and the gram stain? Bacteria are members of a unique taxonomic kingdom consisting of prokaryotic unicellular organisms. Prokaryote is a term from ancient Greek meaning “before the kernel.” The kernel in this case is a nucleus, which prokaryotes lack. Prokaryotes also do not have any membrane-bound organelles. In…
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