000. Rwanda was occupied by Germans during the colonial era‚ it was also a part of German east Africa up until world war 1. Rwanda was occupied by three main tribes called the twa‚ Hutu‚ and the Tutsi. The twa were known as the original tribe to settle in Rwanda. They were forest dwellers/ hunters around the Virunga mountain range‚ in the west of Africa. Their tribe numbers started decreasing immensely during the 5th century‚ when bantu-speaking Hutu started appearing. The Hutu tribe was based around
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and finesse. Each of these components is comprised of intricate‚ small movements‚ the summation of which are coordinated acts of striking the volleyball in a desired fashion. Due to the many aspects related to the biomechanics of volleyball‚ not every strike of the ball is perfect. Many times‚ mistakes made by athletes are due to the impossibility of executing hundreds of tiny movements perfectly every single time. The complexity of the sport makes it impossible to explore every side of the biomechanics
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Origin Insertion Action coracobrachialis (deepest underarm) coracoid process of scapula medial midshaft of humerus humerus: flexion‚ medial rotation‚ abduction biceps brachii short head coracoid process of scapula long head supraglenoid tubercle of scapula radial tuberosity‚ bicipital aponerousis humerus: flexion forearm: supination‚ flexion brachialis (in b/w) anterior distal half of humerus tuberosity of ulna forearm: flexion
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lab is to test what substances are necessary for muscle contraction. Hypothesis: Based off the frog muscle immersed separately in Solution A of ATP and distilled water solution‚ Solution B of ATP with KCl in distilled water and MgCl2 in distilled water and solution C of KCl and MgCl2 in distilled water‚ I hypothesize that solution B of ATP with KCl in distilled water and MgCl2 in distilled water will cause the muscle to contract. Introduction: This lab consisted of discovering what solutions will
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When trying to reach your muscle growth goals‚ it is important that you have a customized body building workouts that are meant for you. What it means is that you have to take into consideration of your body type and genes‚ and how your metabolism rate is like when determining your workout routine as well as your muscle building diet. Following blindly without being able to improvise and improve will be as effective as compared to body building workouts just for you. One common mistake that most
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Government Babylonia had a very good and simple government. Babylonia had a Monarchy government run by many kings. Hammurabi (6th king of dynasty) provided Babylon with a strong central government. This government was fair to all citizens and easily controlled. All the economy was controlled by the government‚ thus there were no private businesses. To keep the control of the economy kings sometimes placed priests in charge. Important Contributions Babylonian
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Laboratory – Muscle Physiology A. MUSCLE TONUS Observations‚ Report and Conclusion: A. Define muscle tonus and give its importance * Muscle tonus refers to a state of slight muscular contraction maintained by synchronous impulses of low frequency‚ discharged by the spinal motor neurons. * Reflex in nature. * Muscle tonus is a small amount of tension in the muscle due to weak‚ involuntary contractions of its motor units. Muscle tonus is important in a sense that it governs the
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There are three phases for muscle cell contraction: initiation of action potential in the sarcolemma‚ excitation-contraction coupling‚ and contraction‚ sliding of the myofilaments. ATP and calcium ions are two essential elements for muscle contraction. When ATP attaches to the myosin head‚ it gets hydrolyzed to ADP and Pi. Calcium ions bind to the troponin molecules and help expose the binding sites of actin filaments to allow for the attachment of the myosin heads. After the sliding of the myofilaments
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It’s the Most Wonderful Time of The Year Since I was a little kid‚ Christmas has always been my favorite time of the year. It is magical with all of the special treats and traditions. Most importantly is the family‚ they are everything to me when Christmas comes around it makes it even more special. The least important thing about Christmas to me is Santa. When I was little it interested me more because I believed in him and I just couldn’t wait for Christmas to come. I was always good and “never”
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bystander group. But when the moment comes‚ it really does take a confident and swift thinking individual to rise to the occasion. I do remember a time when I was waiting at the bus stop to go home from work. I happened to be looking at my phone at the time. I looked up for a moment and saw a man in the distance walking towards the bus stop. He was making audibly loud
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