spongy 1. The BM is a specialized soft and spongy tissue that fills the cavity of the cancellous bone. Can you spell these 10 commonly misspelled words? Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! hematoma. The spongy mesophyll cells are covered by a thin layer of water. Function: noun. Search for: Leaves. The area affected will appear white and soft, like a sponge. The irregular spongy parenchyma also contains chloroplasts and facilitates the passage of gases through its many intercellular spaces. © 2001-2021 BiologyOnline. The elongated palisade parenchyma contains the largest number of chloroplasts per cell and is the primary site of photosynthesis in many plants. soft and able to absorb a lot of liquid: The ground was damp and spongy. Following nine months inside the mother's womb is the birth of the baby. Spongy. Spongy mesophyll Definition. Soft, and full of cavities; of an open, loose, pliable texture; as, a spongy excrescence; spongy earth; spongy cake; spongy bones. This bone is highly vascularized and consists of red bone marrow. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The air space found between the spongy parenchyma cells allows gaseous exchange between the leaf and the outside atmosphere through the stomata. 3. Spongy mesophyll is below the palisade mesophyll. It provides gas exchange (CO2 uptake and O2release) and therefore needs to be close to the stomata found in the lower epidermis. What made you want to look up spongy? The spongy parenchyma has many spaces between cells to facilitate the circulation of air and the exchange of gases. See the full definition for spongy in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for spongy, Nglish: Translation of spongy for Spanish Speakers. 4.1 BM architecture. spongy. 1. All Rights Reserved, Genetic Information and Protein Synthesis. Spongy-mesophyll meaning A leaf tissue consisting of loosely arranged, chloroplast-bearing cells, often located on the lower side of the leaf. The spongy bones are also called Cancellous bones or the Trabecular bones. ; In xerophytic plants these cells stores water and food in the soluble forms. Please tell us where you read or heard it (including the quote, if possible). This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Definition of spongy in the Definitions.net dictionary. Learn more. Compact bone, also known as cortical bone, is a denser material used to create much of the hard structure of the skeleton.As seen in the image below, compact bone forms the cortex, or hard outer shell of most bones in the body.The remainder of the bone is formed by cancellous or spongy … Definition of spongy. Spongy bone is usually located at the ends of the long bones (the epiphyses), with the harder compact bone surrounding it. Before using our website, please read our Privacy Policy. spongy parenchyma. Delivered to your inbox! They make up the long bones in the body. Spongy Mesophyll Definition Spongy mesophyll cells are a type of parenchyma cells which is a part of the mesophyll tissue or ground tissue present below the epidermis of leaves in plants. The term was born in the hallways of an up and coming Toronto School. See more. Spongy mesophyll tissue is packed loosely for efficient gas exchange. It lies just below the palisade layer. 2. Plant Form and Physiology. Term. Essentially, mesophyll cells are highly differentiated cells that make up the mesophyll layer found in plant leaves. ; In Nymphaea plant sclereids which give mechanical support to the spongy tissue and secretory cells are also found in these cells. b : elastic, porous, and absorbent. Boundless Biology. It is highly vascularized and contains red bone marrow. Spongy Bone Definition: The spongy bone is a much porous kind of bone which is found in the animals. Spongy April. Having the quality of imbibing fluids, like a sponge. Spongy mesophyll - Made up of loosely packed cells. Called also os . Visit us, to more differences between them. Spongy bone, also known as “cancellous bone,” is bone that has a “spongy” structure that consists of fibers of hard bone tissue interlaced with softer tissues such as … generously pour the brandy over the cake, which is so. Know the different stages of the birthing proce.. ... Spongy Bone (definition) Spongy. Spongy definition, of the nature of or resembling a sponge; light, porous, and elastic or readily compressible, as pith or bread. 2. any distinct piece of the cancellous bone or trabecular bone, is a specialized soft able! Wet ; drenched ; soaked and soft, like a sponge: a soft... 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