mitosis). 2.1 Identify the tissue. The tissue is a vascular cambium. 4.5 (?) Is the epidermis uniseriate or multiseriate? In the cross section of a young root of Helianthus‚ the epidermis is uniseriate. 6.1 What do you call the outgrowths of the epidermis? These are called trichomes. 6.2 What is their function? They function mainly for support and protection of the leaf or stem which contains the epidermis. 6.3 Classify the types of epidermal outgrowths in the above plants. bristle | scale
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Anatomy of 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
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Roots The root system of a flowering plant begins its development from the hypocotyl of the embryo of the seed which gives rise to the primary root. Roots generally grow downwards into the soil (positively geotropic) and upwards (negatively geotropic). Roots do not bear leaves and therefore no nodes are present.Two kinds of root systems can be distinguished in flowering plants: tap root systems and adventitious root systems. Usually dicotyledons posses tap root systems and monocotyledons adventitious
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6. Anatomy of Flowering Plants Tissue It is a group of cells that are similar in structure and are organised together to perform a specific function. It is of two types: Meristematic tissues and Permanent tissues Meristematic tissue It consists of actively dividing cells that are found in those regions of the plant body that show growth. The examples include root tip‚ shoot tip‚ and base of the leaves. It is classified into three types: i. Apical meristem: They are present in
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SKIN AND THE INTEGUMENTARY SYSTEM CHAPTER 6 Your Name () OVERVIEW This chapter describes the skin and its appendages. It explains the structure and function of the layers of skin (dermis and epidermis) and the hair‚ nails‚ and sweat glands. This chapter also explains how the skin helps regulate body temperature and how it responds to environmental factors‚ such as sunlight and injury. Study of the integumentary system is essential to understanding how the body controls interaction between
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| |6. | Pacinian Corpuscle | |7. | Subcutis (Hypodermis) | |8. | Dermis | |9. | Epidermis | |10. | Sensory Nerve Ending | |11. | Dermal Papilla | |12. | Sweat Pore
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Whether you are already an experienced practitioner in other complementary or beauty therapies or this is you first course‚ I am sure that you will embrace what you learn from this course and finish it feeling motivated and humble that you can provide this wonderful treatment to your clients‚ family and friends. Facials and skin exfoliation are an important part of general skin maintenance. Facials include deep cleansing‚ exfoliation‚ moisturizing‚ mask application‚ and massage‚ are great for removing
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Epidermis has 5 layers: stratum basale‚ stratum spinosum‚ stratum granulosum‚ stratum lucidum‚ and stratum corneum. The germinativum and spinosum undergo continual cell division and produce all the layers. As cells moves toward
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the Nitrate Reduction Test‚ the Protein Hydrolysis Test‚ the Catalase Test‚ and the Cytochrome Oxidase Test. The microbes that were tested during this lab were: Escherichia coli‚ Bacillus cereus‚ the unknown‚ Proteus vulgaris‚ Staphylococcus epidermis‚ Enterobacter aerogenes‚ the control‚ and Pseudomonas fluorescens. The microbes tested during these various tests were looking for which would: reduce sulfur/produce sulfate‚ produce indole‚ or possess motility‚ reduce nitrate‚ and contain protease
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action and reaction to expect. We will talk about Lidocaine it’s a topical gel. Topical means you apply it on the skin or the epidermis. Epidermis is the medical term for skin and dermis the layer that underlying the epidermis. These are the first and second layers of skin. Your reaction to pain is located in these layers of skin cause are nerve receptors are located in the epidermis and dermis of the skin. It’s like when we get cold we get goose bumps our nerve sensors tell the brain we are cold which
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