a broader base by which the organism is attached to the rocks or other substrates. Large aperture is present at the free end that is more or less terminal position which is the mouth or the inhalant siphon. Atrial or exhalent aperture is present little behind the aperture. Water current flows into the organism by the mouth and passes out through the atrial aperture. Disturbing of the animal makes it to squirts out jets of water through the atrial aperture and this gave the organism the name sea squirt
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sinuses‚ lip‚ larynx (voice box)‚ mouth‚ pharynx (throat)‚ esophagus (swallowing tube)‚ and bladder. It also has been linked to the development of cancers of the pancreas‚ cervix‚ ovary‚ colorectum‚ kidney‚ stomach‚ and some types of leukemia. Cigarettes‚ cigars‚ pipes‚ and spit and other types of smokeless tobacco all cause cancer. There is no safe way to use tobacco. Not even dip. You don’t smoke it. You don’t swallow it. All you do is slosh it around your mouth and spit out the brown juices every
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for a second and stares at those fine cut lines‚ woodgrain almost. Those fine lines add texture and character to every piece‚ making each one unique to every other. It can be molded like a piece of soft rubber. When he puts it in his mouth the saliva fills his mouth like a dam being broken. The first couple chews are hard but then it softens up. The rush of taste is unlike any other. Each chew is a new experience. For every chew of the soft rubbery substance‚ his white teeth sink in and get molded
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the baby is sitting in. The new child is an older boy. The older boy leaves and now the infant holds the sponge to his mouth‚
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sores in the mouth have healed. These platinum-colored shackles come with a factory full of degrading insults and nicknames. All through school one can expect to be called brace-face‚ tractor teeth‚ and metal mouth. The orthadontically challenged are always the butt of electricity and lip-locking jokes. The orthodontist’s office is also a source of embarrassment. Most offices are open-air‚ filled with other patients. This means an audience as the nurse stretches and pulls patient’s mouths in Jim Carrey-like
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Kouwenhoven‚ Knickerbocker‚ and Jude discovered that small circulation to the heart can be achieved by the chest compression. Mouth-to-mouth resuscitation is described in the bible; this was mostly preformed by midwives on newborn babies. In the Bible around 800 BC is the apparent document mouth-to-mouth resuscitation (Bible‚ 2 Kings‚ IV 34). Modern day mouth-to-mouth resuscitation for ventilation was discovered by Dr. James Elam and Peter Safar. Some early methods of resuscitating people are
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are interlinked‚ high energy storms tend to erode and flatten beaches whilst lower energy waves tend to be responsible for the reverse process- rebuilding breaches. A flow duration curve was produced and it was established that the Mpenjati estuary mouth is opened with the flow duration of 0.26 m3/s. Sewage works found to play a greater influence on flow rate as opposed to abstractions for irrigation. The estuary was open for sixty five percent of the time between the periods 2000 to 2006. Introduction
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Structure of Gaseous Exchange Surfaces in Humans‚ Fish‚ Insects and Frogs Gaseous Exchange is a biological process where oxygen diffuses into the body or bloodstream and carbon dioxide diffuses out of the body or blood stream. This process is different for Humans‚ Fish. Frogs and Insects. Humans: In humans the gas exchange system is known as the Respiratory system. The respiratory surface is the Alveoli located on Bronchial tubes inside of the lungs. The average human adult has about 600 million
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harmful diseases of the mouth. I. Introduction A. Attention Getter: Most people who brush and floss their teeth daily end up with teeth similar to the people in the dentistry commercials. White‚ shiny and healthy! B. Reason to Listen: Good dental hygiene is important for people of all ages. A clean mouth will help prevent harmful diseases from entering your body. C. Thesis Statements: Flossing your teeth helps prevent harmful diseases of the mouth. D. Credibility Statement:
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food through the digestive tract. Mouth Mouth Food enters the digestive system via the mouth or oral cavity‚ mucous membrane lined. The lips (labia) protect its outer opening‚ cheeks form lateral walls‚ hard palate and soft palate form anterior/posterior roof. Communication with nasal cavity behind soft palate. Floor is muscular tongue. Tongue has bony attachments (styloid process‚ hyoid bone) attached to floor of mouth by frenulum. Posterior exit from mouth guarded by a ring of palatine/lingual
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