Muscle tissue Muscle tissue has a ability to relax and contrast and so bring about movement and mechanical work in various parts of the body. There are other movements in the body too which are necessary for the survival of the organism such as the heart beat and the movements of the alimentary canal. Muscles can be divided into three main groups according to their structure * Smooth muscle tissue. * Skeletal muscle tissue. * Cardiac (heart) muscle tissue.
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structure? 18) Where does the spinal cord end? 19) What female structure does NOT originate from the paramesonephric ducts? 20) The gray communicating ramus 21) What part of the brain is most involved with emotion? 22) List of tissue layers of the digestive tract. 23) Structure(s) is/are innervated by sympathetic postganglionic fibers that are carried in spinal nerves 24) During childbirth might be given anesthesia in what
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Undertake tissue viabillity risk assessments. 1.1 Describe the anatomy and physiology of healthy skin. Skin is the largest organ of the body‚ covering and protecting the entire surface of the body. The total surface area of skin is around 3000 sq inches or roughly around 19‚355 sq cm depending on age‚ height‚ and body size. The skin‚ along with its derivatives‚ nails‚ hair‚ sweat glands‚ and sebaceous glands forms the integumentary system. Besides providing protection to the body the skin has
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Muscle Tissue 1. How is muscle tissue categorized? Muscle tissue is categorized by its shape‚ the number of nuclei‚ and the mechanism of stimulation. 2. a. Click the Smooth Muscle Tissue. Identify each of the following: Nucleus----- Smooth Fiber Muscle------------------ b. Describe smooth muscle control (voluntary or involuntary). Involuntary c. Name some smooth muscle functions (click the “Tissue Locations” button). Smooth
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Name: __________________________ Date: _____________ |Link to: 25.1 The scrotum| 1.|This structure protects and regulates the temperature of the testes| A)|Dartos muscle| B)|Cremaster muscle| C)|Tunica albuginea| D)|Scrotum| E)|Tunica vaginalis| Ans:|D| |Link to: 25.1 The scrotum| 2.|This structure is the site of sperm production.| A)|Vas deferens| B)|Seminiferous tubules| C)|Albuginea| D)|Epididymis| E)|Raphe| Ans:|B| |Link to: 25.1 The scrotum| 3.|How many seminiferous
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Anthony Kiedis is a rock and roll drug and alcohol abuser who happens to be in one of the biggest bands today The Red Hot Chili Peppers. He wrote the book Scar Tissue to tell a story about himself and the wild road he took to get where he is today. The problem with the book is Anthony Kiedis strongest points are playing the guitar not telling a story in order and writing a book about it. It is more just rambling on and then this happened and then this happened. The Red Hot Chili Peppers have been
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What is Titanium? It is the 22nd element on the periodic table and labeled Ti. Titanium is strong‚ light‚ and rustproof which is what makes it so important and diverse. The original application for this metal was in the military aerospace industry specifically because of its efficiencies in structural qualities‚ a result of titanium’s strength and density. It has become the metal of choice for many different applications. According to Titanium Industries‚ Inc.‚ Titanium was actually first used
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and outer tangential walls. Lacunar Collenchyma Lacunar collenchyma consist thickening around the cell walls facing the cavity lumen or intracellular spaces. Sclerenchyma tissue is composed of cells with rigid cell walls and they function to support the weight of a plant organ. The main function is as supporting tissues that withstands various strains resulting from stretching and bending which makes the plant elastics. There are two types of sclerenchyma cells which are fibers andsclereids. They
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Classification of Tissues Tissue Structure and Function—General Review A group of cells working together to perform a common function. They form together to make up organs 1. Define tissue. _______________________________________________________________________________________ _______________________________________________________________________________________________ ___ _ 2. Use the key choices to identify the major tissue types described below. Key: a. connective tissue b. epithelium c.
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Damaged Tissue The body will respond to an exercise stress in one of three ways and there may be primary and secondary damage to the tissues as a result of exercise stress. The three responses the body will take to an exercise stress are‚ the tissues may adapt to the stress and no damage occurs‚ the tissues may become injured‚ or the tissues will die. In athletics‚ athletes often stress their bodies to the point of tissue injury and tissue death. The body’s primary reaction to an injury is tissue destruction
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