It can be found within the connective tissue isolated or in small pads it is a source of energy in the body but it can also serve as support for internal organs, shock absorbers, thermal insulator and if subcutaneous it helps shaping the surface of the body. People with lupus can experience a number of complications when their nervous system is affected the symptoms may come on suddenly or may come and go, but they will vary depending upon the location and extent of the tissue injury these symptoms also can be present in other diseases, so diagnosing. Muscle and nerves are excitable tissues biology essay 2 drops of hypertonic solution are added to the red blood cells (rbc) on the slide under the microscope, it is observed that the cells crenate.
Dense connective tissue is defined by abundant and densely packed fibers, and a much smaller proportion of cells click the thumbnail and then follow [4,2] the dense connective tissue of the submucosa contains a large amount of densely packed collagen fibers (pink) with interspersed fibroblasts (very basophilic nuclei. Neuralgia is a connective tissue that supports the exploring the nervous system and pathological conditions biology essay functions and pathological conditions affecting the nervous system biology essay. More essay examples on body rubric specialized connective tissues adipose adipose tissue is a form of loose connective tissue that stores fat cartilage cartilage is a form of fibrous connective tissue that is composed of closely packed collagenous fibers in a rubbery gelatinous substance called chondrin.
A neuron is a nerve cell that transmits impulses of the nervous system three main parts make up a neuron: cell body, axon, and dendrite the cell body of a neuron contains the nucleus and cytoplasm. Essay questions possible essay topics for student assessment are given below they are given under the chapter to which they are most relevant, but many require reading in other. Discussion tissues are made up of cells classification of tissue depends on their structure each kind of tissue is composed of cells with characteristic sizes,shapes and arrangements and each type of tissue is specialised to perform a specific function. Loose connective tissue is divided into what 3 sub categories areolar: in sq layer, around organs, gel like ground substance, numerous blood vessels, scattered fibroblasts adipose: sq tissue/some organs, composed of adipocytes (fat cells.
As a member, you'll also get unlimited access to over 75,000 lessons in math, english, science, history, and more plus, get practice tests, quizzes, and personalized coaching to help you succeed. Nervous tissue makes up the different parts of our nervous system it allows us to receive stimuli and process the information learn more about this tissue and take a short quiz at the end. Connective tissue — supports the body constituents of connective tissue are bones, cartilages, and fatty tissues constituents of connective tissue are bones, cartilages, and fatty tissues characteristic stretchability is an important feature of this tissue. Connective tissue - 28 images - kinds of connective tissue notes for pakistan, connective tissue, connective tissue slides, connective tissue related keywords suggestions, connective tissue tissues are collections of cells adapted to perform a specific function. Biology: collagen and connective tissue support essay connective tissue support, anchor and connects various parts of the body epithelial tissue secretion, protection and structure although this tissue exists in a number of forms such as cartilage and bone, tendons and ligaments, dermis and blood etc all have 3 basic structural elements.
A nerve is an enclosed, cable-like bundle of axons (nerve fibers, the long and slender projections of neurons) in the peripheral nervous system a nerve provides a common pathway for the electrochemical nerve impulses that are transmitted along each of the axons to peripheral organs. Learn bio biology 1 nervous system with free interactive flashcards choose from 500 different sets of bio biology 1 nervous system flashcards on quizlet. Nerve cells, or neurones (also written neurons) transmit nerve impulses that move information around the body neuroglia are also known simply as glia and have various functions in support of nerve cells but do not transmit nerve impulses themselves. Bone is considered a connective tissue the hydroxyapatite crystal forms a generous amount of extracellular matrix, helping to connect the cells of the bone this large amount of extracellular material is a defining characteristic of connective tissue nervous tissue carries electrical impulses.
Sample spm biology essay question diagram 61 shows the part of the regulatory mechanism of oxygen and carbon dioxide contents in the body based on the diagram, explain how the concentration of carbon dioxide in the blood is regulated during a vigorous activity. Two good property the cells of connective tissue have is that they can divide and repair themselves the functions of these tissues are: to bind structures, support, protect, serve as framework, store fat, produce blood cells and repair damage. Human body has 4 different types of tissues a tissue in simple terms is a bunch of cells they are formed by a combination of similar cells so as to have same physiological function in body. Varicella shingles virus is known to be the common cause of chickenpox disease poulet syphilis following the initial abuse caused by the chickenpox shingles virus, the reactivation of the hibernating signifier of the chickenpox shingles virus in dorsal root ganglia or cranial nervousnesss, consequences in herpes shingles ( gnann and whitley, 2002 ).
Basic types of tissue there are four basic types of tissue: 1) epithelial tissue, 2) connective tissue (blood, bone, cartilage) muscle tissue, and 4) nerve tissue the primary tissues are divided into subtypes, which we will discuss shortly. Cartilage is a type of supporting connective tissue cartilage is a dense connective tissue, consisting of the chondrocyte cells cartilage connective tissue includes hyaline cartilage, fibrocartilage and elastic cartilage. Connective tissue in the human body, is the biological duct tape holding the whole system together connective tissue gives shape to organs, stores/transports minerals and nutrients, provides protection and increases flexibility.