Flowering Plants Tissues A tissue is a group of cells having a common origin and usually performing a common function. Based on cell’s capability to divide‚ tissues are classified into two main groups which are as follows: 1. Meristematic and 2. Permanent tissues. Meristematic Tissues: Cells in the meristematic tissue are capable of dividing. Meristematic tissues are found in those regions which need to grow continuously. For example‚ root tips and stem tips contain meristematic tissues. Meristematic
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2 The Ball-and-Socket Joint Joints are essential in allowing movement of the human body. They are located at the intersection of bones‚ and their structures determine the type of movement that will occur at that location. Each joint contains components of the skeletal and muscular systems and connective tissues that function together to allow movement to occur. A ball-and-socket joint is one example of a synovial joint. In a ball-and-socket joint‚ the round head of one bone rests within
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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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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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muscles; semimembranosus‚ biceps femoris‚ and semitendinosus. What happens to muscle and bone tissue when they are not used? When muscle and bone tissues are not used they become weak and basically waste away‚ because when not in use less blood and less nutrients are supplied. Why could a tendon be used to replace a ligament? Tendons and ligaments are composed of the same tissue (dense regular connective tissue)‚ therefore tendons can be used to replace a torn or damaged ligament. Consider the overall
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1. Liver disease can occur due to diabetes & so can diabetes occur due to liver disease. The liver disease occurring due to diabetes‚ primarily type 2 diabetes is called Non-Alcoholic Fatty Liver Disease (NAFLD). Type 2 diabetes is metabolic condition causing elevated blood glucose levels due to either the lack of production of insulin or the body’s inability to utilize insulin efficiently (PubMed‚ n.d). NAFLD or commonly called fatty liver‚ occurs due to impairment of the liver cells to effectively
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September 28‚ 2011 Psychoanalysis Paper Catcher in the Rye My name is Sophia Lauren‚ I am Holden’s psychologist and I have been working with teenagers for ten years. However‚ Holden Caulfield is different from any other patient I have ever had. Even though Holden and I have a pretty good relationship it still has taken more than a year for me to get him to open up and tell me anything about his life. Just recently he has opened up to me. Whenever we are in one of our sessions though‚ Holden seems
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TYPE 1 Diabetes Type 1 diabetes develops because the body’s immune system destroys beta cells in a part of the pancreas called the islet tissue. These beta cells produce insulin. So people with Type 1 diabetes can’t make their own insulin. Type 1 diabetes is what is known as a ’complex trait’‚ which means that mutations in several genes likely contribute to the disease. For example‚ it is now known that the insulin-dependent diabetes mellitus (AiM1) locus on chromosome 6 may harbor at least one susceptibility
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rapid course‚ and can be accompanied by pain or discomfort 2) Circumscribed- abscess is localized 3) Pus- a collection of dead white blood cells that result from the body defense mechanisms involved in fighting the infection * 3 types of periodontal abscesses 4) Gingival- an abscess of the periodontium that is limited to the gingival margin area. Occurs in a healthy mouth when some foreign object is forced into a healthy gingival sulcus 5) Periodontal abscess- occurs
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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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