1/ What is the driving force in the diffusion? Randomness. As far as forces go i believe you can end up with a pressure if you have two different concentration on opposite sides of a membrane. Cells have been know to explode as a result of this effect. Wikipedia.org‚ "The World’s Encyclopedia" really says it best Search ’Molecular diffusion" "Molecular diffusion‚ often called simply diffusion‚ is a net transport of molecules from a region of higher concentration to one of lower concentration by
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Taste and Smell Organs purpose Main function is to act as a barrier to protect the body from the outside world Type of receptor Olfactory “smell” receptors Smell the faculty or power of perceiving odors or scents by means of the organs in the nose olfactory cilia trap particulate matter the olfactory receptor cells detect the odor molecules then it travels down the olfactory tract to the olfactory bulb Electrical impulse sent to the olfactory bulb The olfactory bulb interprets impulse
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Clavicle ● Fractures of the clavicle (sternoclavicular joint & acromioclavicular joint) ○ Cleidocranial Dysostosis - abnormal development of bones in skull and collar (clavicle) area. The condition is passed down through families (inherited). ■ passed down through abnormal gene ■ symptoms ● clavicle may be missing completely or abnormal (pushes shoulders together in front of body) ● jaw and brow area that sticks out. The middle of their nose (nasal bridge) is wide. ● Primary teeth do not
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Home : A&P and Other Stories : Study Guide : Character List A&P and Other Stories Characters by John Updike Character List Freddy "Ace" Anderson The protagonist of "Ace in the Hole." Ace is a profoundly depressed husband and father who reminisces frequently about his time as a high-school basketball star. Evey Ace Anderson ’s pragmatic wife. She is Roman Catholic and alternates rapidly between friendly sarcasm and vindictiveness. Ace ’s mother Ace ’s mother watches her granddaughter
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Research Proposal Project Topic and Hypothesis Our experiment is about how people in various countries react to two people in a physical fight. We chose this topic because we wanted to see if people would be willing to step in to stop a fight‚ even if it meant they may be injured. Also‚ we wanted to know if race had anything to do with a person’s willingness to step in‚ thus we are conducting the study in multiple countries. Along with this we want to see if the gender of the people fighting
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Aurielle Cummings Business Policy November 10‚ 2010 Anatomy of a Corporate Takeover What did you think of this video? I think this video is a very informative series addressing ethical situations and dilemmas. As a business major it is very important to understand the challenging issues you will be faced with as you embark on the career path into corporate America. The video examines ethical conflicts and gives students a background the tradition of ethics. When there is always
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Anatomy of the maxillary sinus: The maxilla consists of a variety of anatomic structures‚ including the maxillary sinus‚ the lateral nasal walls‚ the pterygoid plates‚ associated vasculature structures‚ and teeth. The maxillary sinus is pyramidal in shape. The base of the pyramid is the medial wall of the sinus that is also the lateral wall of the nasal cavity‚ and its apex is pointed towards the zygomatic bone. The roof of the sinus is also the floor of the orbit. The sinus has a
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I went and saw Anatomy of Gray at Orange Community Play House in Orange‚ Texas. I went on a a Thursday night and it was performed by the Orange Community Players. The play was ultimately about a town who does not have a doctor. A young woman prays and wishes for a doctor to come to the town because the community was starting to get sick. When the doctor arrives and begins to help everyone but falls in love with the young ladys mother. Everyone in the community starts to get sick and is begining
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Horner’s Syndrome Anatomy and physiology Horner’s syndrome is a rare condition that targets the nerves in one’s eyes and face. Horner’s syndrome is caused by any type of interruption in a pack of nerves that begin in a part of one’s brain that is called the hypothalamus and it travels to one’s face to their eyes. Horner’s syndrome’s symptoms include‚ drooping eyelips‚ and small constricted pupil. In an eye examine one’s eye may have changed in the way one’s pupil opens and closes or
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Gross Anatomy of the Muscular System Purpose: What is the purpose of this exercise? The purpose of this exercise is for students to identify and name the major muscles of the human body. Students will also understand the muscle actions correspond with their locations in the body. Are there any safety concerns associated with this exercise? If so‚ list what they are and what precautions should be taken. There are some safety concerns with this exercise. Gloves‚ masks and goggles
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