Muscle Description Muscles of the Head: Facial Expression Origin Insertion Action bipartite muscle‚ Epicranius:includes frontalis connected by galea & occipitalis aponeurotica covers forehead‚ no bony attachments galea aponeurotica skin of eyebrows and root of raises eyebrows (as in surprise); nose wrinkles forehead skin horizontally Occipitalis back of head occipital and temporal bones galea aponeurotica pulls scalp posteriorly Corrugator supercilii
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------------------------------------------------- Deltoid In human anatomy‚ the deltoid muscle is the muscle forming the rounded contour of the shoulder. Anatomically‚ it appears to be made up of three distinct sets of fibers though electromyography suggests that it consists of at least seven groups that can be independently coordinated by the central nervous system. * Origin: upper clavicle‚ scapula * Insertion: upper humerus ------------------------------------------------- Trapezius The superior or upper fibers
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Advance Preparation—ATP Muscle Kit 1. Order the ATP muscle kits (Carolina) to be delivered no more than seven days before the lab. One kit provides generously for eight students. Extra vials of the chemical solutions can be ordered separately (Carolina) and will reduce waiting time. Just before the lab begins‚ cut the muscle bundles into 2-centimeter lengths and place in a petri dish in the accompanying glycerol. 64 Exercise 11 R E V I E W S H E E T NAME ____________________________________
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Muscles attached to scapula: Levator scapulae origin is transverse processes of C1-C4‚ insertion at superior angle of scapula‚ it moves scapula and flexes neck. Pectoralis minor’s origin is ribs 3-5 and insertion at coracoid process of scapula‚ it depresses scapula and elevates ribs. Rhomboids Major and Rhomboids Minor’s origin at spinous processes T1-T4‚ insertion at medial border of scapula‚ they move scapula. Serratus anterior’s origin is at ribs 1-9‚ insertion is at medial border of scapula
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Origin of the Name Libon Early Spanish documents referred to the town as Libong‚ a name it retained roughly until the nineteenth century‚ when the letter “g” was dropped. A number of interpretations were given about the origin of its name. An 1823 history of municipalities written by a former governor of Camarines‚ Antonio de Siguenza‚ claimed that it was adopted from the name of of one of Juan de Salcedo’s captains. This theory could easily be di
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ASSIGNMENT: Write an essay explaining the origin of your name and how you feel about it. My full name is Saidah Lauren Belo-Osagie. My name is definitely different from the average Joe’s‚ but it’s special because I know that even though it’s hard to pronounce‚ people will say‚ “Hey‚ you’re the girl with the hard to remember name.” And that’s okay. That’s because I know that my name means something special: Joy. My parents named me Saidah because they believed that I would bring joy and pleasure to
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joints‚ and muscles. This system gives the body form and support‚ and protects the body while allowing it to move. Basically‚ the muscles in this system perform three important body functions: the movement of body parts‚ maintenance of body parts‚ and production of body heat. These muscles all consist of a mass of protein fibers grouped together‚ and most are of mesodermal origin. And almost all of the muscle fibers you will ever have or need were present at birth. Nearly half of your body mass is
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Principal tissues in the human body Colorado Christian University Human Anatomy/Physiology BIO201A Principal tissues in the human body The human body is contains four main tissue types. Tissues are a group of similar cells‚ formed in the embryo‚ that perform a specific function or group of functions. According to Patton and Thibodeau (2013)‚ “There are four major or principal tissue types: epithelial‚ connective‚ muscle‚ and nervous” (p. 8). Each of these tissue types differ in the roles
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Origin of the Name Bangladesh Introduction: The name Bangladesh is not developed over night. It takes long time to form the name Bangladesh. Origin of the Name Bangladesh Bangalah as a territorial name came to be used from the 14th century onwards‚ more specifically from the time of Sultan Shamsuddin iliyas shah‚ donating the territory which now comprises the independent state of Bangladesh and the Indian state of West Bengal. In the Pre-Muslim period
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to challenge all of the muscle groups in the body. This can only be done with multiple levels of resistance (tension). The fact is that each of your muscle groups is a different size and a different strength. Your thighs are stronger than your arms‚ your back is stronger than your shoulders etc… If you use one level of resistance for all of your muscles some will be challenged and some will not. Why is it so important to challenge you muscles? When you challenge a muscle (place it under new stresses)
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