The normal spleen is usually located in the left upper quadrant of the abdomen, just below the rib cage. Its size and shape can vary depending on age, sex, and body size, but it typically measures between 10-12 cm in length, 5-7 cm in width, and 3-4 cm in thickness. On ultrasound, the normal spleen…

O baço (spleen em português) é um órgão linfoide que participa do sistema imunológico, contribuindo para a defesa do organismo contra infecções. Ele filtra o sangue, remove células sanguíneas velhas e danificadas e produz células imunológicas, como linfócitos e macrófagos. The Liver: Your Body’s Unsung Hero Meet the liver, your body’s secret superstar! This powerhouse…

“i Knit You in the Womb” empowers pregnant individuals through affinity groups that foster a sense of closeness and support. These groups connect individuals to resources and entities that promote a deeper connection between mother and baby, including founders, healthcare providers, and retailers. Through the practice of knitting, these groups encourage relaxation, sensory stimulation, and…

Tacking is an essential sewing technique for holding fabrics together, marking seam lines, and shaping garments. Various techniques include basting, slip stitching, and catching, each with specific applications and advantages. Hand tacks and machine tacks are commonly used, varying in purpose and efficiency. Tacks enhance sewing accuracy, prevent fabric slippage, and contribute to a professional…

Stitching, with its precision and intricate patterns, becomes a potent symbol in textiles. The type of stitch, its spacing, and arrangement can convey cultural meanings, evoke emotions, and reveal the artisan’s skill. Stitches may resemble ancient symbols, representing ancestral beliefs or connections to nature. The meticulousness of the stitching can symbolize patience, dedication, and a…

Tuck stitch creates a textured knitted fabric with an embossed effect. It’s achieved by inserting the right-hand needle into the stitch two rows below the working row, then knitting into it. This creates a tuck, pushing the stitch below towards the back of the fabric. Tuck stitch adds depth and visual interest to knitting projects,…

A flat bed knitting machine is used to create fabrics by knitting loops of yarn together onto a flat surface. It consists of multiple machine components, such as needles, yarn feeders, and a carriage, which work together to produce a wide range of fabrics. The machine can knit different types of stitches, allowing for versatile…

“The Subversive Stitch” delves into the transformative impact of feminist and political art, showcasing pioneering artists like Ghada Amer, Natalia LL, Femen, and Pussy Riot. It highlights influential activist groups like The Guerrilla Girls and explores the support provided by institutions such as Tate Modern. By examining major art movements and key themes like gender…

Air textured yarn is a type of yarn that is created by forcing air through a stream of molten plastic. This process creates a yarn with a hollow core, which makes it lighter, softer, and more absorbent than traditional yarns. Air textured yarn is often used in the production of clothing, blankets, and other textiles….

Yarn production begins with harvesting raw materials like cotton, wool, or synthetic fibers. These fibers are then cleaned and processed to remove impurities. Next, the fibers are spun into threads using spinning machines that twist and draw them together. These threads are then twisted again to create thicker yarns that provide strength and durability. The…

Warp and weft yarns are the two sets of yarns used in weaving. Warp yarns run lengthwise along the fabric, providing strength and stability. Weft yarns run crosswise, creating the fabric’s width and texture. The combination of warp and weft yarns determines the fabric’s weave, which can vary in complexity and pattern, influencing the fabric’s…

Yarn’s twist direction, denoted as “S” or “Z,” refers to the direction in which the fibers are twisted. In an S-twist yarn, the fibers twist to the right, while in a Z-twist yarn, they twist to the left. This twist affects yarn properties such as strength and texture. S-twist yarns are generally stronger and more…