Virtual lab 9 Activity 2: Determining the Latent Period 1. How long is the latent period? 2.78 msec. 2. What occurs in the muscle during this apparent lack of activity? Ca++ is being released from the sacroplasmic reticulum and filament movement is taking up slack. Activity 3: Investigating Graded Muscle Response to Increased Stimulus Intensity 1. Use your graph to answer and note that the dot in the graph turns red when you select that line in the table. What is the minimal‚ or threshold
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instructor. Purpose What is the purpose of this exercise? Are there any safety concerns associated with this exercise? If so‚ list what they are and what precautions should be taken. Exercise 1: Epithelial Tissue Data Table 1: Epithelial Tissue Observations | TISSUE TYPE | OBSERVATIONS | Simple Squamous | | Simple Cuboidal | | Simple Columnar (stomach) | | Simple Columnar (duodenum) | | Stratified Squamous (keratinized) | | Stratified Squamous (non-keratinized) |
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aural skill warm-ups should employ at least two parts and be disseminated from easy to hard in all modes. Jordon believes that establishing the “anchor note” or resting tone is of upmost importance when teaching intonation. For example‚ sol-mi has a different function when compared to do- la and is intuitively tuned by the choir as it relates to the “anchor note.” Therefore‚ it is essential for the choir to audiate the resting tone in order to tune the interval correctly. Shaw’s warm-up
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be solely used during a warm-up for elite athletes? Warming-up is a universally acknowledged and accepted practice (B. Young & G. Behm‚ 2002). A warm-up is a period of time an athlete‚ beginner‚ intermediate and elite all use in order to prepare themselves before a training‚ performance or event. The objective of warming-up before physical activity is to prepare the athlete physically and mentally to perform at their optimum; it allows the temperature of your muscles to rise and aids in preventing
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Merton Johnson‚ the author of “Warm-ups for Horn‚” begins by elaborating on what the “serious student horn” should focus its energies on. Johnson gives two topics: 1. Examine and compare professional horn embouchures to your own and find differences that may prove to be harmful to your horn playing‚ and may be harder to correct later down the road. 2. What is the difference between a’smart’ and a’smart’? Develop a systematic warm-up to apply new embouchure changes into practice. Consequentially‚
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The Skeletal System provides us with many important functions. It provides us with the shape and form for our bodies as well as supporting‚ protecting‚ allowing our body to move freely‚ producing blood for the body‚ and storing minerals. The Skeletal System is the system of our body that gives our body its physical shape and with the help of the Muscular System it keeps us moving and makes us able to do tasks that we don’t think about like raising our leg to kick a football or using our legs to boost
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Samantha Meyer BIOL 303 Systems Lesson Plan Title: Skeletal System Grade Level: 2nd Grade Purpose: The purpose of this activity is to learn about the skeletal system and where the bones are located in the body. Objective: Students will be able to create their own model of the skeletal system and label a model of the skeletal system. Materials: Real life skeleton model Smart board www.brainpop.com (skeleton) Skeleton diagram worksheet (1 per student) Skeleton model project cut outs (1 per
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Paula Radcliffe Skeletal The long term effects of Paula’s skeletal system is that her bones will get stronger‚ this is due to the bones density increasing‚ and calcium increasing in the bones. Another effect is that her ligaments would become more flexible. This is due to the elasticity increasing‚ therefore reducing any risk of injury from a pulled/ripped ligament. The amount of synovial fluid she produces would also go up. This would help her‚ because synovial lubricates the
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List of Skeletal System Diseases The 206 bones of the skeletal system provide a strong framework upon which muscles‚ tissues and organs can attach. This structure also protects your internal organs and allows your body to move around freely. Like any other body system‚ however‚ disease can affect your skeletal system. Arthritis Arthritis is an inflammatory condition that affects your joints‚ such as the knees‚ or a portion of your spinal column. Typical symptoms of this condition include joint
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Histology This lab focused on the examination and identification of tissues that make up the organs of the body. The tissues are divided into four main categories: epithelial‚ connective‚ muscle‚ and neuronal. Click on the thumbnail images to see a larger version. All of the photomicrographs were taken using the 40X objective (400X magnification)‚ which is the highest magnification we use in this lab. Other resources include linked web pages on the "Resources" page and the histology tutorial
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