Nervous System I: Ion Channels 1. What structures in the cell membrane function as ion channels? Integral Proteins 2. Ion channels are selective for specific ions. What three characteristics of the ions are important for this selectivity? 1. Charge 2. Size 3. Amount of water the ion attracts 3. Channels can be classified as either gated or nongated channels. A sodium channel that is always open would be classified as a/an __________nongated______________ channel. 4. Would sodium ions
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Psych Notes *A person is an information unit Receptors (sensory) receive information and relay it to interneurons (between neurons) that process info. Person transmits info through effectors. Basic effectors are hormonal secretions and movement. *Receptors (receive) Interneurons (process) Effectors (transmit) *A person is a computer made out of meat. Behaviorism- you learn to be the person you are‚ persons are products of learning. Conditioning processes- (learning) molded‚ modified
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Mr. President‚ and Gentlemen of the Convention. If we could first know where we are‚ and whither we are tending‚ we could then better judge what to do‚ and how to do it. We are now far into the fifth year since a policy was initiated‚ with the avowed object‚ and confident promise‚ of putting an end to slavery agitation. Under the operation of that policy‚ that agitation has not only‚ not ceased‚ but has constantly augmented. In my opinion‚ it will not cease‚ until a crisis shall have been reached
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BUTERE DISTRICT JOINT EVALUATION TEST - 2010 451/1 Computer studies PAPER 1 MARKING SHEME 1. (a) Purpose of registers in a computer systems. To temporarily hold data that is waiting to be processed or after processing. 1mk (b) Types of register found in the central processing unit. - Addressing register - Storage register 1mk 2. Comparison between a data matrix and a laser printer. Dot matrix – Low print quality‚ noisy‚ Low cost Laser – High
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Nervous and Endocrine System Work Sheet View the following case studies on the Anatomy and Physiology place website: Chapter 7 –Nervous System; Chapter 8- Special Senses Chapter 9 – Endocrine Try to answer the questions in the case study and be sure to check the correct answers! However you will not need to submit your answers to these questions‚ only the questions on the worksheet ( see below). Submit your answers as a word document to the Week 4 dropbox 1. Define a reflex and list
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Process Essay Learning Outcomes for this Unit: Rhetorical focus: Describing steps in a process Pattern of organization and process Language focus: Imperatives Giving advice KEY VOCABULARY Attract resemble wander off do’s and don’ts run into hang process analyze evaluate clap cosmetics Vocabulary Context 1 It is important not to ______________ in some parts of Cambodia‚ land mines are still a problem. 2 Everyone ___________ wildly at the end of the Prime
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Grammar assignment 1 A 1) Does she really knows how to make an authentic Victoria sponge cake? Does she really know how to make an authentic Victoria sponge cake? √ Uregelmæssigt udsagnsord. 2) Through practice Galileo became good to observe the stars and was able to identify craters on the moon. Through practice Galileo became good to observe the stars and were able to identify craters on the moon. 3. person ental. 3) The long-term consequences of sleeping too little is still unclear
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1. Describe what is measured as an indicator of sucrase activity and why this is an indicator of sucrase activity? The product used is‚ glucose and fructose‚ this is an indicator of sucrase activity because the amount of product produced is a result of the experiment. 2. Explain why denatured sucrase was used as a control? Denatured sucrase was used as a control because it increases the activity. 3. Alkaline DNS denatures sucrase. Explain why it is important to denature the enzyme? Denaturing the
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SSD 4 MOD 4 EXAM 1 WHICH OF THE FOLLOWING STEPS PRECEDES THE HONORS TO THE NATION IN A NORMAL SEQUENCE OF EVENTS FOR A REVIEW? INSPECTION 1 WHEN IS THE AWARDING OF A DECORATION TO AN OUTGOING COMMAND TRANSFERRED? SEPARATELY; BEFORE 2 “ HAVE YOUR UNITS OPEN RANKS” AND “STACK ARMS; “BRING YOUR UNITS TO PRESENT ARMS”; AND “TAKE CHARGE OF YOUR UNITS” ARE ALL EXAMPLES OF WHICH TYPE OF ORDERS IN A MILITARY DRILL? DIRECTIVES 2 DURING A CEREMEONY‚ THE READY-FRONT MARKER IS POSITIONED HOW MANY STEPS TO THE
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The Digestive System is the name given to the sequential process that our bodies perform when ingesting food‚ and the breaking down of macromolecules into micromolecules so that the body can absorb it’s nutrients into the bloodstream and it’s cellular system to obtain energy for cellular respiration‚ and the excretion all indigestible waste products. This happens within the digestive tract‚ which starts at the Mouth or Oral cavity and ends at the Anus. (Reference Appended image 1‚’ The Human digestive
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