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6 days ago · Similar tissue forms sheaths around tendons where they pass over bony prominences. Connective tissue - Ground Substance, Fibers, Cells: The amorphous ground substance of connective tissue is a transparent material with the properties of a viscous solution or a highly hydrated thin gel. Its principal constituents are large carbohydrate molecules ...
Jun 14, 2024 · xylem, plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant and also provides physical support. Xylem tissue consists of a variety of specialized, water-conducting cells known as tracheary elements. Together with phloem (tissue that conducts sugars from the leaves to the rest of the plant ...
Jun 10, 2024 · Scar tissue is the thickened, fibrous connective tissue that develops after healthy skin cells have been destroyed. This can happen just after a surgery or injury or years later. In some cases, scar tissue becomes uncomfortable or even painful.
5 days ago · Opportunistic Identification of Vertebral Compression Fractures on CT Scans of the Chest and Abdomen, Using an AI Algorithm, in a Real-Life Setting. A global journal exploring the biochemical, biophysical, molecular, and genetic determinants of bone and other musculoskeletal tissues, Calcified Tissue ...
Jun 17, 2024 · The dermal tissue system—the epidermis —is the outer protective layer of the primary plant body (the roots, stems, leaves, flowers, fruits, and seeds). The epidermis is usually one cell layer thick, and its cells lack chloroplasts. As an adaptation to a terrestrial habitat, the epidermis has evolved certain features that regulate the loss ...
Jun 13, 2024 · Skeleton - Connective Tissue, Muscles, Bones: Below the ectoderm of many animals, connective tissue forms sheets of varying complexity, existing as fine membranes or as complex superficial layers of fibres. Muscles inserted on the fibres form subepithelial complexes in many invertebrates; and vertebrate muscles are often inserted on firm sheets of connective tissue (fascia) deep in the body ...
Jun 30, 2024 · Hepatic cells make up about 60 percent of the tissue and perform more metabolic functions than any other group of cells in the body. A second group of cells, called Kupffer cells , line the smallest channels of the liver’s vascular system and play a role in blood formation, antibody production, and ingestion of foreign particles and cellular debris .
