Epithelial tissue test questions. Top Tissue Quizzes, Trivia, Questions & Answers 2019-01-06

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Epithelial Tissue

epithelial tissue test questions

There are exceptions to the three shapes and the two different arrangements of layering we just went over. Transitional epithelia are found lining the urinary bladder as well as the ureters and urethra. B holocrine and apocrine glands. B shape of cells and number of cell layers. We can take each of these Lego shapes and arrange them in different ways to build a structure. B myosin and actin fibers.

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What Is Epithelial Tissue?

epithelial tissue test questions

Name this specific tissue type. Again, simple epithelial tissue is a single cell layer of epithelial tissue. C epithelial, connective, muscular and nervous. Plasma cells may also be found within the connective tissue of many of the glands that secrete into these regions. Name the specific tissue at the pointer. As they have a phagocytic function, removing pathogens and cell debris, macrophages usually contain abundant primary and secondary lysosomes. Psuedostratified tissue has a distinctive appearance because: the nuclei of individual cells do not line up perfectly cilia is attached to the surface of the cells cells are square and formed in perfect blocks cells are square in the bottom layer and flat at the top 10.

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Epithelium Quiz

epithelial tissue test questions

Name 2 places where this tissue is found. A specialized tissue B organ C cells D organ system 9 Epithelial tissue is characterized by A tightly packed cells. The cells in the fallopian tubes are ciliated and involved in the movement of the ovum towards the uterus. An excellent example of this is slide 40 from the trachea part of the respiratory tract. The nuclei are at the same level in pseudostratified epithelia. Stratified columnar epithelia are rare, found predominantly in some organs of the reproductive system, and in the conjunctiva of the eye.

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Top Tissue Quizzes, Trivia, Questions & Answers

epithelial tissue test questions

Epithelial tissue has differently shaped bricks - or cells, that is. Those in the digestive tract are non-ciliated, and instead contain microvilli, which gives the epithelium the appearance of being brush-bordered. The cells making up epithelia are often closely bound to one another through specialized structures called. The Function of Epithelial Tissue It's good to have the basement membrane on your side, because if there wasn't any, you wouldn't have much epithelial tissue. Name this specific tissue type. When the IgE binds an appropriate molecule, it will trigger degranulation of the mast cell and the vasodilation, congestion, bronchiolar constriction, wheezing, etc.

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Connective Tissue Quiz

epithelial tissue test questions

For example, your body's skin would basically slide right off of you like a glove off your hand. A squamous B fibrous C stratified D simple 13 Which of the following cell organelles would be most important in secretory epithelial cells? Name the specific tissue at the pointer. Note that the nucleoplasm of a fibroblast has a generally fine stippled dot-like chromatin pattern with occasional coarse chromatin clumps heterochomatin and one or two nucleoli. What structure connects bones to other bones? Stratified cuboidal epithelia are found surrounding the ducts of many glands, including mammary glands in the breast and salivary glands in the mouth. This type of tissue is composed of scattered cells that form a matrix: macrophages cuboidal nervous connective 5. D covering and secretory epithelium.

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Epithelial Tissue MCQs

epithelial tissue test questions

Adipose tissue is also known as: fat cartilage areolar tissue brain matter 6. Transitional epithelium is found on a Stomach b Lungs c Liver d Urinary bladder 3. However, as seen in this slide, it is quite normal to find them in tissues such as the gut where foreign substances frequently invoke an inflammatory response. A protect the body B control the function of epithelial tissues C produce and secrete specialized compounds to control and maintain different body functions D help to maintain blood pressure and nerve actions 25 A carcinoma is a cancer originating from A epithelium B connective tissue C muscle tissue D nerve tissue 26 Which of the following is a function of epithelial tissue? The skin of most mammals contains layers of thick keratinized dead epithelial cells protecting them against water loss and other stresses. You should note that the cytoplasm is quite basophilic i. The basement membrane also helps to allow certain substances to pass through, or blocks them from doing so, in order to keep the epithelium alive. Transitional epithelia are a special subset of stratified epithelia that consist of ovoid cells that can stretch based on the pressure of liquids inside the organ.

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Epithelium Quiz

epithelial tissue test questions

Where is this tissue type found? These epithelia are usually thin, containing cilia or microvilli and are often made of one layer of cells. Recall that the primary function of plasma cells is antibody secretion, so they are a prominent constituent of loose connective tissue wherever antigens may enter the body, such as the gastrointestinal, urogenital, and respiratory tracts. Note the alternating layers of fibroblasts and collagenous fiber bundles. Name this specific tissue type. Regardless of the shape, size, or arrangement of the cells, they are still a type of, or part of, epithelial tissue, just like all our differently sized, shaped, and arranged plastic bricks are still Legos.

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Top Tissue Quizzes, Trivia, Questions & Answers

epithelial tissue test questions

You are not responsible for recognizing reticular fibers unless a silver stain is used. Epithelium of bronchi is a Simple cuboidal b Glandular c Simple squamous d Pseudo stratified ciliated columar 7. The collagen of fibrous supporting tissues, the dermis of the skin, tendon, ligaments and bone is type I collagen, which provides tensile strength. Lining of intestine of man is a Brush bordered b Ciliated c Keratinized d Non keratinized 4. Differing in composition from the rest of the cell, it often contains cilia or microvilli and many specialized proteins. For instance, the epithelium in a blood vessel demarcates the cells of the blood from those forming the artery or vein. It's called transitional epithelial tissue.

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