Hard dense protectors of internal organs
WebDense connective tissue is reinforced by bundles of fibers that provide tensile strength, elasticity, and protection. In loose connective tissue, the fibers are loosely organized, leaving large spaces in between. ... allow the body to maintain its posture and protect internal … WebThe major functions of the bones are body support, facilitation of movement, protection of internal organs, storage of minerals and fat, and hematopoiesis. Together, the muscular …
Hard dense protectors of internal organs
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WebSupportive connective tissue —bone and cartilage—provide structure and strength to the body and protect soft tissues. A few distinct cell types and densely packed fibers in a matrix characterize these tissues. In bone, the matrix is rigid and described as calcified because of the deposited calcium salts. WebJun 17, 2024 · The takeaway. Your bones do so much more than provide support for your body. They facilitate movement, provide protection to internal organs, and are important …
WebNov 22, 2024 · Internal Defense Systems. Your internal defense systems kick in when the external defenses fail and something bad finds its way into your body. This could be a … WebThe cilia on the epithelial cells that line your intestines protect the rest of your body from intestinal bacteria. Secretion: Epithelial tissue in your glands (glandular epithelium) can …
WebTwo major forms of supportive connective tissue, cartilage and bone, allow the body to maintain its posture and protect internal organs. Cartilage. The distinctive appearance of cartilage is due to polysaccharides called chondroitin sulfates, which bind with ground substance proteins to form proteoglycans. WebElastic connective tissue is a modified dense connective tissue that contains numerous elastic fibers in addition to collagen fibers, which allows the tissue to return to its original length after stretching Figure 4.10). The lungs and arteries have a layer of elastic connective tissue that allows the stretch and recoil of these organs.
WebApr 13, 2012 · The tissues and organs of which the human body is made need support. Many of them, like the lungs or the intestines, are very delicate and require protection. Support and protection are given the …
WebTendons are a dense connective tissue that connect bones to muscles and sesamoid bones form where a great deal of pressure is generated in a joint. The sesamoid bones protect tendons by helping them overcome excessive forces but also allow tendons and their attached muscles to be more effective. ... Protect internal organs, movement, support ... skim the scumWebJan 28, 2024 · There are three main groups of connective tissues: Loose connective tissue holds organs in place and attaches epithelial tissue to other underlying tissues.; Dense connective tissue helps attach muscles to bones and link bones together at joints.; Specialized connective tissue encompasses a number of different tissues with … swampbuck in fort kent maineWebJan 20, 2008 · See answer (1) Best Answer. Copy. Muscles are made up of tough, long cells that contract to create a hard, dense layer of protection. Organs are very soft and fragile and do not have this ability so muscles are required to surround them so they do not get hurt. Try this experiment: Relax your stomach and gently poke your stomach. skim the newsWebOct 11, 2024 · Definition. Connective tissue is found between other tissue types and organs. It contains high quantities of water, several types of cells, and a fibrous extracellular matrix. The connective tissue of an organ is usually referred to as the stroma. This tissue type can have very different structures according to the proportions of its components. skim the fat refrigeratorWebprovide framework on which the body is constructed and protect and support internal organs. osseous tissue bony tissue plus a rich supply of blood vessels and nerves. consists of a combination of osteocytes (bone cells), dense connective tissue strands know2n as cooagen, and intercellular calcium salts. skim the stockWebBone, or osseous tissue, is a hard, dense connective tissue that forms most of the adult skeleton, the support structure of the body.In the areas of the skeleton where bones move (for example, the ribcage and joints), cartilage, a semi-rigid form of connective tissue, provides flexibility and smooth surfaces for movement.The skeletal system is the body … skim the surface on blades towed by a boatWebSep 4, 2024 · In adults, the skeletal system includes 206 bones, many of which are shown in Figure 14.2. 2. Bones are organs made of dense connective tissues, mainly the tough … skim the waves