Unit 5

Unit 5 In this assignment I am going to be talking ab expose the anatomical structure of the briny(prenominal)(prenominal) tissues within the bole and what their role is in terms of the process of two named proboscis organs The first tissue that I am going to be talking about is the restless tissue. The loathsome tissue is found in the nervous outline, and includes the genius, spinal anesthesia electric heap and tinders through and through out the organism. The tissues briny function is to view as messages throughout the be, gathering and feed back information via electronic impulses along specialised cells c bothed neurones. Like an information highway it synchronizes the operative of the nervous system by sending messages, to ensure that the all the bodys systems work together, maintaining the constant internal conditions inevitable and enabling the body to respond to external stimuli. (B.Stretch, 2007) Neurons argon extremely specialised cells that har bour up the nervous tissue. They have a cell body and a long myelin character called the axon which carries galvanizing impulses. The axon ends in synapses which can join with other nerve cells or tissues such as brawninessmans. (http://www.nlm.nih.gov/MEDLINEPLUS/ency/imagepages/8682.htm) deep down the nervous system, where the tissues can be found, there are quartette main nerve groups that link back from the body to the brain through the spinal cord.

There are two main systems the off-base nervous system, which has sensory nerves though out the body which it connects to the central nervous system the spin al cord and brain. sensory(prenominal) nerv! es send messages to the central nervous system which processes them and so sends out messages to the glands and the muscles, telling them what to do. (http://en.wikipedia.org) The next tissue that I am going to be talking about is the muscle tissue. The muscle tissue is a specialised tissue that has the mogul to stand electrical impulses and to contract. There are three types of muscles and these are called: Striated (also called unpaid worker or skeletal muscle),...If you want to get a secure essay, order it on our website: BestEssayCheap.com

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