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43. A tissue is: A membrane that lies body cavities bx Agroup of similar cells t

ID: 3510742 • Letter: 4

Question

43. A tissue is: A membrane that lies body cavities bx Agroup of similar cells that perform similar functions c B. A thin sheet of cells embedded in a matrix ol The most complex organizational unit of the body. The four principle types of tissues include all of the following except a. Nervous, 44. b. muscle, c. cartilage, d. connective 45. The most complex tissue in the body is: a. Muscle, b. blood, c.connective, d. nervous a. Intercellular ether, b. Matrix, c.Lacunae, d. None of the above a. Epithelia, b. connective tissue, c. muscular tissue, d. nervous tissue 46. The non-living intercellular material that surrounds tissue is called 47. Which tissue lines the body cavities and protect the body surfaces? 48. Which of the following is not a primary function of the membranous epithelium? a. secretion, b. protection, c. absorption, d. excretion. Which of the following is not a structural example of epithelium? a. Stratified squamous, c. Stratified columnar 49. b. Simple transitional d. Pseudo-stratified columnar 50. The simple columnar epithelium lining the intestines contain plasma membranes that extend in Thousands of microscopic extensions called: b. microvilli, a. Villi, Epithelia tissues can be classified according to their shape. Which of the following is not a Characteristic shape of the epithelium? a. Cuboidal, b. rectangular c. squamous, c. cilia, d. flagella 51. d. columnar 52. Keratinized stratified squamous epithelium is found in the a. mouth, b. vagina, c.epidermis, d. mucous membrane 53. Endocrine glands discharge their products into: a. Body cavities, b. blood, c. organ surfaces, D. None of the above 54. Which of the following is not a functional classification of exocrine gland? a. Alveolar, b. apocrine, c. holocrine, d. merocrine. 55. The functional classification of salivary glands is: b. apocrine, a. Endocrine, c. holocrine, d. merocrine True/False Question (T- a, F-b) 56. Epithelial tissue is attached to an underlying layer of connective tissue called the base Membrane. 57. Epithelium is rich with blood supply.

Explanation / Answer

43. The answer is: b. A group of similar cells that perform similar functions.

A cell is the basic unit of life, when similar cells group together and perform the same function, that cluster of cells is known as a tissue.

44. The answer is: c. cartilage.

The four principal types of tissues are - Epithelial, connective, nervous and muscular. Cartilage is a type of connective tissue.

45. The answer is: d. Nervous.

Nervous tissue is the complex tissue in our body, as it is made up of a large network of millions of neurons.

46. The answer is: b. Matrix.

Matrix surrounds cells and is not made up of any living material.

A lacuna composed of osteocytes which are living cells.

There is no such thing as intercellular ether.

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