Hyaline Casts: What Are They, Causes, Diagnosis, Treatment, and More . . . Hyaline casts are considered to be a nonspecific finding-they can be found in both healthy individuals and individuals with pathological conditions The presence of hyaline casts typically indicates a decreased or sluggish urine flow, which can be a result of strenuous exercise, diuretic medications, severe vomiting, or fever
Perichondrium: What Is It, Location, Function, Most Important . . . - Osmosis The perichondrium is a dense layer of connective tissue that covers the external surface of most of the body ’s cartilage (i e , strong, flexible, and semi-rigid tissue found throughout the body) Perichondrium is mainly found on the surfaces of elastic and hyaline cartilage, which can be found in multiple locations of the body, such as in the ears, nose, joints and ribs Damage to the
Video: Cartilage histology | Osmosis Note that there are three types of cartilage There is hyaline cartilage characterized by an extracellular matrix with a "glassy" appearance hyaline cartilage is found in the trachea and the articulating surfaces of the long bones Second is the elastic cartilage, characterized by a dense network of elastic fibers
Atherosclerosis and arteriosclerosis: Pathology review Mikhail suffers from arteriosclerosis, which is a hardening and thickening of the arterial wall, causing it to lose its elasticity A specific type of arteriosclerosis is atherosclerosis, which is a chronic inflammatory disorder that affects the endothelium of medium and large arteries, and is characterized by the buildup of cholesterol plaques within the arterial lumen In a descending order
Facet Arthropathy: What Is It, Causes, Signs and Symptoms . . . - Osmosis The facet joint contains a synovial membrane, synovial fluid, and hyaline cartilage surfaces and is surrounded by a fibrous joint capsule Facet arthropathy of the lumbar spine typically occurs in older adults and is often characterized by chronic back pain It is most common in older individuals and those with high body mass index (BMI)
Neonatal respiratory distress syndrome - Osmosis Key Takeaways Infant respiratory distress syndrome (IRDS), also called neonatal respiratory distress syndrome, is a syndrome common in premature infants that is caused by developmental insufficiency of surfactant production and structural immaturity in the lungs The result is inability to exchange oxygen and carbon dioxide effectively across the alveolar-capillary membrane
Chondroblasts: What Are They, Function, and More | Osmosis Chondroblasts contribute to the formation of the extracellular matrix and are the precursors of the chondrocytes, which collectively make up cartilage Chondroblasts secrete the extracellular matrix which is composed of various substances, including collagen, proteoglycans, glycoproteins, hyaluronic acid, water, and macromolecules These substances provide strength and structural support to
Cartilage structure and growth: Video, Causes, Meaning | Osmosis Cartilage is a type of connective tissue that is found in the body It has a smooth, rubbery texture made of chondrocytes embedded in the extracellular matrix, all of which are enveloped by a connective tissue known as the perichondrium Cartilage is found in different body parts, such as joints, the external ear, and the nose It helps to support and protect the body's joints and assists with
Acute respiratory distress syndrome - Osmosis Key Takeaways Acute respiratory distress syndrome (ARDS) is a life-threatening lung condition that results in non-compliant lungs and poor blood oxygenation It is associated with diffuse alveolar and endothelial injury ARDS can be caused by a number of things, including pneumonia, sepsis, and trauma Symptoms include shortness of breath, rapid breathing, and blue lips and fingernails