SKIN I. INTRODUCTION Skin‚ outer body covering of an animal. The term skin is commonly used to describe the body covering of any animal but technically refers only to the body covering of vertebrates (animals that have a backbone). The skin has the same basic structure in all vertebrates‚ including fish‚ reptiles‚ birds‚ and humans and other mammals. This article focuses primarily on human skin. The skin is essential to a person’s survival. It forms a barrier that helps prevent harmful microorganisms
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Explain some cases in which you would perm-ban/temp-ban people? Hacking: What is hacking well Hacking is someone that uses any kind of client and gets an unfair advantage on a player. First off I would record the Hacker and once I get a lot of proof I would permanently ban the Hacker for 48Hours and upload it and then share it with the staff team.If I was a Helper I would record the hacker then once I get a lot of proof I would upload it and share it with a Moderator+. Advertising Other Servers
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Should it be legal to buy a kidney? Kidneys are organs in the body‚ shaped like beans which are almost as big as a persons fist. Every person has two kidney’s‚ one near the middle of the back‚ below the rib cage and the other on each side of the back spine. The kidney’s job is to clear waste from the bodies blood and use the extra water and waste to turn to urine‚ releasing it from the ureters through urination. Each day‚ the kidney cleans around two-hundred quarts of blood‚ finally gathering two
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BIO - PROJECT PLANT TISSUES Two Major Categories of Plant Tissues 1. Meristematic Tissue. A. Apical Meristems B. Lateral Meristems 2. Permanent Tissue A. Dermal (Surface Tissue) B. Fundamental Tissue (Ground Tissue) C. Vascular Tissue MERISTEMATIC TISSUE Composed of immature cells and are regions of active cell division. small‚ thin walls and rich in cytoplasm. Found in the growing tips of the roots and stem. A. Apical Meristems * Responsible for increase in length of
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Expect the Unexpected What thoughts come to mind when you think of “The Lottery?” Positive thoughts including money‚ a new home‚ excitement‚ and happiness are all associated with the lottery in most cases. However‚ this is not the case in Shirley Jackson’s short story‚ “The Lottery”. Here‚ the characters in the story are not gambling for money‚ instead they are gambling for their life. A shock that surprises the reader as she unveils this horrifying tradition in the village on this beautiful
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JANE A. BSP-1B Animal Tissues 1. Epithelial Epithelial tissue is made of closely-packed cells arranged in flat sheets. Epithelia form the surface of the skin‚ line the various cavities and tubes of the body‚ and cover the internal organs. Subsets of Epithelia Epithelia that form the interface between the internal and external environments. Skin as well as the lining of the mouth and nasal cavity. These are derived from ectoderm. Inner lining of the GI tract‚ lungs‚ urinary bladder‚ exocrine
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to facilitate students’ writing of lab reports by providing this information in an editable file which can be sent to an instructor. Purpose What is the purpose of this exercise? Are there any safety concerns associated with this exercise? If so‚ list what they are and what precautions should be taken. Exercise 1: Epithelial Tissue Data Table 1: Epithelial Tissue Observations | TISSUE TYPE | OBSERVATIONS | Simple Squamous | | Simple Cuboidal | | Simple Columnar (stomach)
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Classification of Tissues Introduction Cells are the smallest units of life. In complex organisms‚ cells group together with one another based on similar structure and function to form tissues .Tissues provide the numerous functions of organs necessary to maintain biological life. This lab exercise seeks to introduce the various tissues found in the human body and to familiarize you with their composition and function. The study of tissues is called histology ‚ and is important to the understanding
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Question describe the different types of epithetical tissue including structure function‚ and location. Answer: there are many types of epithetical tissue with many different functions in different parts of the body that do many different things working together to do there job to maintain these conclusions‚ first off theres the simple squamous: known as a single layer commonly very flat known for filitration and & absorption found in the lungs and blood vessels‚ known as the circulatory system
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SKIN • Largest and heaviest organ of the body; accounts for about 15% of the total body weight • Also called as cutaneous membrane • Skin contains two layers‚ the epidermis and the dermis. • The hypodermis is the layer underneath the skin. FUNCTIONS • Skin is a protective covering that prevents harmful substances from entering the body. • It helps regulate body temperature and water loss. • It houses sensory receptors and contains immune system cells. • It synthesizes chemicals and excretes
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