endoskeleton meaning
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- Freebase(5.00 / 1 vote)Rate this definition: Endoskeleton. An endoskeleton is an internal support structure of an animal, composed of mineralized tissue. Endoskeleton develops within the skin or in the deeper body tissues. The vertebrate is basically an endoskeleton made up of two types of tissues.
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What is an Exoskeleton? - Definition, Advantages & Examples An exoskeleton is the stiff covering on the outside of some creatures. There are often flexible joints with underlying muscles that allow for a range of movement of the exoskeleton. It is actually the opposite of how we are put together.
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Jointed appendages An arthropod (from Greek arthro- , joint + podos, foot) is an invertebrate animal having an exoskeleton (external skeleton), a segmented body, and jointed appendages. Arthropods form the phylum Arthropoda, and include the insects, arachnids, myriapods, and crustaceans.
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- Medical Definition of ENDOSCOPE. : an illuminated usually fiber-optic flexible or rigid tubular instrument for visualizing the interior of a hollow organ or part (as the bladder or esophagus) for diagnostic or therapeutic purposes that typically has one or more channels to enable passage of instruments (as forceps or scissors).
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Endoplasmic Reticulum Endoplasmic Reticulum Definition. It can be defined as a eukaryotic organelle, which forms a network of tubules, vesicles and cisternae within the cells. There are two regions of the Endoplasmic reticulum, which differ in both structure and function.
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- Medical Definition of ENDOTHELIUM. : an epithelium of mesoblastic origin composed of a single layer of thin flattened cells that lines internal body cavities (as the serous cavities or the interior of the heart).. : an epithelium of mesodermal origin composed of a single layer of thin flattened cells that lines internal body cavities and the lumens of vessels. 2. : the inner layer of the seed coat of some plants.
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Main Difference â Endoskeleton vs Exoskeleton Endoskeleton is found in vertebrates and exoskeleton is found in arthropods. Endoskeleton is live and is made up of bones and cartilages whereas exoskeleton, which is a non-living component, is made up of an outer-covering of chitin or calcium compounds. The hydrostatic skeleton is a type of water-based skeleton found in worms.
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What is the Cytoskeleton? Top 10 facts about the world. The cytoskeleton is an important part of the cell structure. It spans the cytoplasm to provide support, shape, elasticity, and protection to the contents of the cell, much like the larger skeleton found in many living organisms.
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- In anatomy the endosteum (plural endostea) is a thin vascular membrane of connective tissue that lines the surface of the bony tissue that forms the medullary cavity of long bones.his endosteal surface is usually resorbed during long periods of malnutrition, resulting in less cortical thickness. The outer surface of a bone is lined by a thin layer of connective tissue that is very similar in morphology and function to endosteum. It is called the periosteum, or the periosteal surface.
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- Definition: An arthropod is an invertebrate animal having an exoskeleton, a segmented body, and jointed appendages. * A dragonfly is an example of a arthropod because it has a segmented body. 13.) ATP. Definition: For your muscles- the source of energy that keeps everything going.
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Exoskeleton Exoskeletons have a role in defense from pests and predators, support, and in providing an attachment framework for musculature. Exoskeletons contain chitin; the addition of calcium carbonate makes them harder and stronger. Ingrowths of the arthropod exoskeleton known as apodemes serve as attachment sites for muscles.
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Average April Temperatures at Cities in California Average April Temperatures at Cities in California. Average daily high and low temperatures for April at dozens of cities throughout California are listed below in degrees Fahrenheit and Celsius.You can jump to separate tables for cities in Southern California and Northern California.verage daily high and low temperatures for April at dozens of cities throughout California are listed below in degrees Fahrenheit and Celsius.
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What is the opposite of peace? Asker's rating. Report Abuse. It isn't a question of opinions, the opposite of war is peace, that is it. Obviously peace can be applied to a sea, so a peaceful sea is a sea which is not rough. Since you ar'n't saying what kind of peace it is apart that it isn't war, then two examples is all I can forward.RE: What is the opposite of peace?bviously peace can be applied to a sea, so a peaceful sea is a sea which is not rough. Since you ar'n't saying what kind of peace it is apart that it isn't war, then two examples is all I can forward. RE: What is the opposite of peace?
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exoskeleton an external hard framework, as a crustacean's shell, that supports and protects the soft tissues of lower animals, derived from the ectoderm. In vertebrates the term is sometimes applied to structures produced by the epidermis, as hair, claws, hoofs, teeth, etc.
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- endoskeleton definition: The definition of an endoskeleton is the internal bone or cartilage structure of animals which have a vertebra and some animals without vertebra. (noun) An example of an endoskeleton is the skeleton inside a human body....
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Arthropod exoskeleton Arthropods are covered with a tough, resilient integument or exoskeleton of chitin. Generally the exoskeleton will have thickened areas in which the chitin is reinforced or stiffened by materials such as minerals or hardened proteins. This happens in parts of the body where there is a need for rigidity or elasticity.
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- Exoskeletons. An exoskeleton or external skeleton is on the outside of the body. Animals such as insects, spiders and crustaceans have external skeletons. The external skeleton of an insect is made of a substance called chitin [chitin: Tough material found in insect skeletons.] .
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What is an Exoskeleton? - Definition, Advantages & Examples An exoskeleton is a key feature of arthropods, a category of animals that includes insects, spiders and crustaceans. Grasshoppers, cockroaches, ants, bees, cicadas, scorpions, lobsters, shrimp, black widows, snails and crabs are all examples of animals with exoskeletons.t also protects the animal's soft, inner organs and muscles from injury. That's probably why so many movie heroes and heroines don metal exoskeletons when going into battle. Compared to those of us with endoskeletons, it seems like an excellent survival strategy.
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telencephalon [tel′ensef′əlon]. Etymology: Gk, telos, end, egekephalos, brain. the paired brain vesicles or endbrain from which the cerebral hemispheres are derived. The anterior part of the primitive forebrain or prosencephalon, which develops into the cerebral cortex, olfactory bulbs, and basal ganglia.
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What are examples of endoskeleton animals? A: Animals with endoskeletons include many plant species, birds and humans. The global animal kingdom includes species with external skeletons, called exoskeletons, and organisms with internal skeletons, called endoskeletons.
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What are examples of endoskeleton animals? Many mammals and fish also have endoskeletons. Internal skeletons support life in essential ways for many organisms. In addition to providing structure and stability, these skeletons grow along with the living creatures.
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- 1 It supports the body. 2  An animal with a backbone is called a vertebrate. or internal skeleton. 3  Instead, they have a hard exoskeleton Meaning outside skeleton, it refers to certain animals' hard outer bodies. 4  For example, many insects have a hard skin called an exoskeleton.
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telencephalon Etymology: Gk, telos, end, egekephalos, brain. the paired brain vesicles or endbrain from which the cerebral hemispheres are derived. The anterior part of the primitive forebrain or prosencephalon, which develops into the cerebral cortex, olfactory bulbs, and basal ganglia.
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cytoskeleton cytoskeleton cy·to·skel·e·ton a flexible network of various kinds of protein filaments, as microtubules, in the cytoplasm of eukaryotic cells, providing structure for the cell and helping with normal cell activity, esp. with movement and cellular division
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Golgi tendon organ end organ end-organ. Golgi tendon organ any of the mechanoreceptors arranged in series with muscle in the tendons of mammalian muscles, being the receptor for stimuli responsible for the lengthening reaction.reproductive o's see reproductive organs, female and reproductive organs, male.ny of the mechanoreceptors arranged in series with muscle in the tendons of mammalian muscles, being the receptors for stimuli responsible for the lengthening reaction. Golgi tendon organ.
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- an endoskeleton has many disadvantages and advantages. The advantages of having an endoskeleton is that its light and acts like an armour to protect the body from fragile orga … ns being damaged.The disadvantages that if the bones do break its takes a time to fully heal itself.2 people found this useful. Answered.he advantages of having an endoskeleton is that its light and acts like an armour to protect the body from fragile orga … ns being damaged. The disadvantages that if the bones do break its takes a time to fully heal itself. 2 people found this useful. Answered.