NAME __Molly Manning__ LAB TIME/DATE ___10/24/13__ Exercise 2 Skeletal Muscle Physiology The Muscle Twitch and the Latent Period 1. Define the terms skeletal muscle fiber‚ motor unit‚ skeletal muscle twitch‚ electrical stimulus‚ and latent period. Skeletal muscle fiber-fibers attached to the skeleton that produce muscle tension. Motor unit-consists of the motor neuron and all of the muscle fibers. Skeletal muscle twitch-mechanical response to a single action potential. Electrical stimulus-muscle
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Newspaper Report: Battle of the Wounded Knee Yesterday‚ December 29‚ the continuous American tension with Indians finally shatters into a massacre between the Sioux Indians and the U.S Army’s 7th regiment. It is said that this battle truly begun when an outburst of ghost dancing from the Sioux Indians brought fear of rebellion to James McLaughlin‚ an Indian Agent. McLaughlin later recalls what he had said to his superiors that day‚ “Indians are dancing in the snow and are wild and crazy.
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Human Anatomy Word Meanings - Forearm: antebrachial Ear : otic Heal of foot: calcaneal Back of lower skull: cephalic Neck: cervical Front of the knee : patellar skin: dermis Cheek (inside): buccal Area behind the knee: popliteal Whats my structure? : Rough or Smooth: Endoplasmic reticulum Contains enzymes and breaks down harmful substances : Peroxisomes Houses the genetic code: nucleus Acts like a framework to supports cell : cytoskeleton area between anus and genital: perineal
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Experiment Gross Anatomy of the Muscular System Gross Anatomy of the Muscular System Laszlo Vass‚ Ed.D Version 42-0012-02-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
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Dermatome (anatomy) A dermatome is an area of skin that is mainly supplied by a single spinal nerve. There are eight cervical nerves (C1 being an exception with no dermatome)‚ twelve thoracic nerves‚ five lumbar nerves and five sacral nerves. Each of these nerves relays sensation (including pain) from a particular region of skin to the brain. Along the thorax and abdomen the dermatomes are like a stack of discs forming a human‚ each supplied by a different spinal nerve. Along the arms and the
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Knee tendinitis is an injury to either the quadriceps tendon or more commonly the patellar tendon also known as jumper’s knee. Knee tendonitis is caused by an overuse of the knee in a continuous motion or repeated jumping which is why it is especially common injury in runners‚ basketball and volleyball players. Jumper’s knee causes a pain‚ weakness and swelling in the patellar tendon and/or quadriceps tendon. Patellar tendonitis occurs when stress is placed on the knee structure through running
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Kuramoto-cho‚ Tokushima 770-8504‚ Japan; and 2Department of Functional Anatomy‚ ACTA‚ Amsterdam‚ The Netherlands; *corresponding author‚ etanaka@ dent.tokushima-u.ac.jp J Dent Res 87(11):989-991‚ 2008 Biomechanics of the Temporomandibular Joint INTRODUCTION his article is in honor of the late professor Theo van Eijden‚ who passed away on February 28‚ 2007. During his career as chairman of the Department of Functional Anatomy at the Academic Centre for Dentistry Amsterdam‚ he was very productive
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If one didn’t have the ability to joint two pieces of wood together in a solid fashion‚ all woodworking pieces would be sculptures‚ carved out of a single piece of wood. However‚ with the many varied types of wood joinery‚ a woodworker has a number of different joints in his arsenal from which to choose‚ based upon the project. If you master these wood joinery concepts‚ you’ll be well on your way to becoming a very accomplished woodworker. 1. Basic Butt Joint (c) 2009 Chris Baylor licensed to
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would she want joint custody and says “No‚ he is unfit to raise a child.” .Everyone knows what joint custody is. It’s when the custody of a child is awarded to both parents by the court. But would you want an abusive father or a drinking mother to have joint custody of your innocent child? Some people think joint custody is good for the child just because they get to see and spend time with both parents. Well that’s not always the case. Its is more likely that parents will agree with joint custody because
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___________________ Due to a variety of uncertainties ranging from the instability of Mexico’s economy‚ to a limited knowledge of the possible company to do business with‚ Charles River Laboratories have to assure to their stakeholders that a joint venture with ALPES is beneficial to the growth of the company. Internal Analysis_______________________________________________________________ The internal analysis will partially determine how capable CRL is with their business resources moving
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