"Sclerodactyly" Natural Recordings by Native Speakers
Sclerodactyly refers to the abnormal hardening or thickening of the skin on one or more fingers. It is a condition characterized by limited or stiffness of the fingers due to the excessive growth of collagen, leading to a loss of flexibility orозмож function of the affected fingers.
Sclerenchyme is a type of permanent tissue in plants, consisting of woody cells that provide structural support and protection to the plant. It is composed of thick-walled cells with a rigid cellulose cell wall, often found in plant stems, roots, and bark.
A sclerite is a hardened region in the exoskeleton of many arthropods, such as insects, spiders, and crustaceans. It is a plate of hard, waterproof chitin that provides protection and support to the animal.
The term "sclerobase" refers to the point at which a filament or anything else is thickest or widest, and from which the sclereids (hard, woody parts of plants) arise, especially on the stem of a plant.
Sclerochronology is the study of the growth patterns of hard parts, such as shells or exoskeletons, of marine organisms, usually to determine their age or to identify factors influencing their growth environment.
Sclerocytes are a type of cell found in the bone marrow that play a crucial role in the production of the extracellular matrix, specifically collagen, in bones. They are derived from osteoblasts, which are bone-forming cells.<br><br>The term "sclerocytes" comes from the Greek words "sclera," meaning "hard" or "dry," and "kytos," meaning "cell." This refers to the fact that these cells produce a hard, fibrous matrix that reinforces the structure of bones.<br><br>Sclerocytes are one of the three main components of bone tissue, along with osteocytes (bone cells) and osteoclasts (bone-resorbing cells). They work together to maintain bone health and ensure that bones retain their strength and integrity throughout life.
The term "sclerodermata" refers to a group of diseases characterized by the deposition of collagen and other substances in the skin, resulting in thickening and hardening of the skin and other tissues. The most common of these diseases is scleroderma, a chronic autoimmune disorder that affects the skin and other organs, leading to stiffness and wasting of the skin, and potentially causing internal organ damage and fibrosis.
Having or characterized by a hard, dry, and thickened skin, typically due to a chronic skin condition such as scleroderma.
Sclerogen refers to the portion of a fruit that does not soften during ripening, such as the peel or outer layer in the case of citrus fruits, or the core or seeds in other fruits.