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King Saud University Zoology Department Zoo (106) First Final Practical Exam- Second Semester (1428-1429 H)(1) :األستاذة المشرفة :الرقم الجامعي :اسم الطالبة Part (A) 1- a) Identify the labeled part . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . b) The function of this structure is . . . . . . . . . . . . . . . . . . . . . . . . . . . 2- a) Identify the slide . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . b) The cells of this tissue are called . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- a) Identify the labeled part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . b) One characteristic feature of these cells is . . . . . . . . . . . . . . . . . .. 4- a) Identify the slide . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . b) This structure contains the following layers from inside to outside: 1-. . . . . . . . . . . . . . . . . . . 2- .. . . . . . . . . . . . . . . 3- . . . . . . . . . . . . . . . . 5- a) Identify the slide . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . b) The cells of this tissue are arranged radialy around. . . . . . . . . . . 6- a) Identify the labeled part . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . b) Name the next stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- a) Identify the slide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . b) The intracellular substance of this tissue is called. . . . . . . . . . . . .. 8- a) Identify the slide . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . b) This tissue is surrounded closely by a tissue called . . . . . . . . . . . . 9- a) Identify the slide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . b) This type of Eukaryotic cells has cell membrane and . . . . . . . . 10- a) Identify the slide . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . b) The region where the DNA is found is known as . . . . . . . . . . . . . 1 11- a) Identify the slide . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . b) This structure contains the following layers from inside to outside: 1-. . . . . . . . .. . . . 2- .. . . . . . . . . . . . 3- . .. . .. . . . . . . .4- . . . . . . . . . . 12- a) Identify the slide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. . . b) The plasma membrane of this tissue is called . . . . . . . . . . . . . . . 13- Identify the slide (A) and slid (B), then compare between them in shape and functions: Slide (A) Slide (B) Identify .................... . . . . . . . . . . . . . . . .. . . . . . . . Shape .................... ........................ . . . .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . ............. ....... ............. .......... . . . . . . . . .. . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . Functions 14- a) Identify the labeled part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . b) The total magnification power is.. . . . . . . . . . . . . . . . . . .. . . . .. . Part (B) 15- Identify, draw and label the following slide: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . Good Luck 2 King Saud University Zoology Department Zoo (106) First Final Practical Exam- Second Semester (1428-1429 H)(1) :األستاذة المشرفة :الرقم الجامعي :اسم الطالبة Part (A) 1- a) Identify the labeled part . oxyntic cell. in mucosa of stomach . . . b) The function of this structure is . . . . . . . Produce HCl . . . . . . . . . 2- a) Identify the slide . . . . . . . .hyaline cartilage. . . . . . . . . . . . . . . . . b) The cells of this tissue are called . . . . .chondrocytes . . . . . . . . . . . 3- a) Identify the labeled part . . cuboidal cells ( thyroid glands) . . . . b) One characteristic feature of these cells is . Cuboidal in shape or has large central spherical nuclei . 4- a) Identify the slide . . . . .. . . artery. . . . . . . . . . . . . . . . . . . . . . . . . . b) This structure contains the following layers from inside to outside: 1-.tunica intima. 2- tunica media. 3- tunica adventitia 5- a) Identify the slide . . . . . . . . . . . . liver. . . . . . . . . . . . . . . . . . . . . .. . b) The cells of this tissue are arranged radialy around central vein 6- a) Identify the labeled part . . . . . .meiosis I, plant cell, anaphase I. b) Name the next stage . . . . . . . . .metaphase I . . . . . . . . . . . . . . . . . . 7- a) Identify the slide . . . . . . . . . areolar connective tissue (green). . . b) The intracellular substance of this tissue is called. .matrix . . . . . 8- a) Identify the slide . . . . . spinal cord . . . . . . . . . . . . . . . . . . . . . . . . b) This tissue is surrounded closely by a tissue called . .pia matter . 9- a) Identify the slide . . . . . .plant cell . . . . . . . . . . . . . . . . . . . . . . . . .. b) This type of Eukaryotic cells has cell membrane and . cell wall. 10- a) Identify the slide . . . . .Bacteria (coccus) . . . . . . . . . . . . . . . . . . . b) The region where the DNA is found is known as . . . nucleoid. . . . 3 11- a) Identify the slide . . . . .. . . oesophagus . . . . . . . . . . . . . . . . . . . . b) This structure contains the following layers from inside to outside: 1-mucosa 2- submucosa 3-muscularis externa 4-fibrous layer or serosa 12- a) Identify the slide . . . . . . cardiac muscle . . . . . . . . . . . . . .. .. . . . b) The plasma membrane of this tissue is called . . .sarcolmma . . . 13- Identify slide (A) and slide (B), then compare between them in shape and functions: Slide (A) Slide (B) Identify lydig cell Sertoli cell shape Rounded or polygonal cells Elongated pyramidal cells with central nucleus. functions secrete male hormone Nurse cell or secrete testosterone hormone inhibin or phagocytize. 14- a) Identify the labeled part . . . . .stage . . . . . . . . . . . . . . . . . . . . . . . b) The total magnification power is.. . . .. . . . .40 X. . . . . .. . . . . . Part (B) 15- Identify, draw and label the following slide: . . . . . . . . . . . . . . . .stomach. . . . . . . . . . . . . . . . . . . . شكل الرسم ½ درجه بيانات كل بيان ½ درجه6 Good Luck 4