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skeletal system!

QuestionAnswer
Skeletal system serve several important functions
Periosteum each bone is surrounded by a tough membrane
Haversian Canals contain blood vessels and nerves
Bone Marrow bones are cavities that contain a soft tissue
Cartilage bones are formed from the cells of a type of connective tissue
Ossification the process of bone formation
Joint places where two bones come together, permit the bones to move without damaging each other
Ligament one of the layers of the joint capsule may thicken to torn strips of tough connective tissue
Muscular system groups of cells that are specialized for contraction
Myosin the thick filament are made up off protein
Actin the thin filaments are composed of a protein
Tendon skeletal muscles are joined to bones by tough connective tissues
Integumentary system skin, the single largest organ in the body
Epidermis the outermost layer
Digestive System allows your body to get the nutrients and energy it needs from the food you eat.
Digestion the process of breaking down food by mechanical and enzymatic action in the stomach and intestines into substances that can be used by the body.
Pharynx the membrane, lined cavity behind the nose and mouth, connecting them to the esophagus.
Epiglottis a flap of cartilage at the root of the tongue, which is depressed during swallowing to cover the opening of the windpipe.
Esophagus the part of the alimentary canal that connects the throat to the stomach; the gullet. In humans and other vertebrates it is a muscular tube lined with mucous membrane.
Peristalsis the involuntary constriction and relaxation of the muscles of the intestine or another canal, creating wavelike movements that push the contents of the canal forward.
Sphincter a ring of muscle surrounding and serving to guard or close an opening or tube, such as the anus or the openings of the stomach.
Stomach the internal organ in which the first part of digestion occurs
Chyme the pulpy acidic fluid that passes from the stomach to the small intestine, consisting of gastric juices and partly digested food.
Duodenum the first part of the small intestine immediately beyond the stomach, leading to the jejunum.
Small intestine the part of the intestine that runs between the stomach and the large intestine; the duodenum, jejunum, and ileum collectively.
Pancreas a large gland behind the stomach that secretes digestive enzymes
Liver a large lobed glandular organ in the abdomen of vertebrates, involved in many metabolic processes.
Gall bladder the small sac
Large intestine the cecum, colon, and rectum collectively.
Colon digestive organ, also known as the large intestine, that removes water from the undigested materials that pass through it
Created by: lizziebasketball
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