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Identification of Different Stages of Mitosis - Lecture Notes |, Exams of Physiology

Material Type: Exam; Class: Human Anatomy & Physiology; Subject: Biology / Biological Sciences; University: Southwestern Illinois College; Term: Forever 1989;

Typology: Exams

Pre 2010

Uploaded on 12/14/2009

cflanigan
cflanigan 🇺🇸

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1. Identify the following stages of mitosis.
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1. Identify the following stages of mitosis.

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2. Choose the answer that lists the correct order of the phases of mitosis.

A) Prophase, Interphase, Metaphase, Anaphase, Telophase B) Interphase, Prophase, Metaphase, Telophase, Anaphase C) Metaphase, Anaphase, Telophase, Prophase, Interphase D) Interphase, Prophase, Metaphase, Anaphase, Telophase

3. 90% of the cell cycle is spent in this phase of mitosis:

A) Prophase B) Interphase C) Anaphase D) Telophase

4. Chromatids are aligned in the center of the cell in this phase of mitosis:

A) Metaphase B) Anaphase C) Telophase D) Prophase

5. In this phase of mitosis, daughter chromosomes are being pulled towards opposite poles.

A) Interphase B) Telophase C) Anaphase D) Metaphase

6. The 1st^ sign of chromatin condensation occurs in this phase of mitosis:

A) Metaphase B) Telophase C) Interphase D) Prophase

7. In telophase, the process of cytokinesis is first evident by the appearance of the ________________.

A) Chromatin B) Cleavage Furrow C) Spindle Fibers D) Nucleus

11. The dark purple “circles” in the previous image secrete the two other structures seen in the image. What are they called?

A) Elastic Fibers B) Collagenous Fibers C) Fibroplasts D) Adipose

12. The dark pink strands in the previous image are called what? A) Lucidum B) Cilia C) Collagenous Fibers D) Elastic Fibers 13. Identify the tissue type and provide one of its functions.

Type ______________________________ Function ___________________________________

14. List the five epidermis layers in the correct order from outermost to innermost.

A) _________________________ B) _________________________ C) _________________________ D) _________________________ E) _________________________

15. List the three layers of skin in the correct order from outermost to innermost.

A) _________________________ B) _________________________ C) _________________________

16. Identify the type of connective tissue.

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17. Identify the type of connective tissue.

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23. What is the function of the dense regular connective tissue?

A) Connection; including the tendons and ligaments. B) Support including the costal (rib) cartilage. Exists on the end of the nose. C) Binds skin; between muscles. D) Support and padding between vertebrae and the pubic symphysis.

24. Which choice properly describes the function of the hyaline cartilage?

A) Support including the costal (rib) cartilage. Exists on the end of the nose. B) Binds skin; between muscles. C) Flexibility. Exists in the outer ear and the epiglottis in the larynx. D) Support and padding between vertebrae and the pubic symphysis.

25. What choice outlines the function of elastic cartilage most accurately?

A) Support including the costal (rib) cartilage. Exists on the end of the nose. B) Flexibility. Exists in the outer ear and the epiglottis in the larynx. C) Energy storage and insulation under skin and around organs. D) Support and padding between vertebrae and the pubic symphysis.

26. What is the function of fibrocartilage?

A) Flexibility. Exists in the outer ear and the epiglottis in the larynx. B) Support including the costal (rib) cartilage. Exists on the end of the nose. C) Support and padding between vertebrae and the pubic symphysis. D) Binds skin; between muscles.

27. Identify the epithelial tissue type. Pay attention to the ring of cells “outside” of the tubule.

_______________________________________________

28. What is the function of the above epithelial tissue?

A) Secretion and absorption. B) Protection. C) Absorption D) Diffusion and filtration.

29. Where is the above epithelial tissue found?

A) Vas Deferens B) Trachea C) Lung Alveoli D) Thyroid

30. Identify the epithelial tissue type. Pay attention to the cells on the “inside” of the tubule.

_________________________________________

31. Provide a function for the above epithelial tissue.

A) Secretion and absorption. B) Protection. C) Absorption D) Diffusion and filtration.

32. Where is the above epithelial tissue found?

A) Vas Deferens B) Trachea C) Lung Alveoli D) Thyroid

37. Identify the epithelial tissue type.

____________________________________________

38. Where is the above epithelial tissue found?

A) Lining of Small Intestine B) Trachea C) Lung Alveoli D) Thyroid

39. What is the function of the above epithelial tissue?

A) Absorption B) Protection C) Secretion D) Flexibility

40. The “hairlike” structures in the above epithelial tissue are called?

A) Papillae B) Ceciliae C) Cilia D) Trachae

41. Identify the epithelial tissue.

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42. Where can the above epithelial tissue be found?

A) Lining of Small Intestine B) Lung Alveoli C) Throat (Oropharynx) D) Kidney Glomerulus

43. Identify the function of the following components of the dermis layer of skin.

A) Arector Pili Muscle _________________________________________________ B) Pacinian Corpuscle ________________________________________________ C) Meissner’s Corpuscle ______________________________________________ D) Sebaceous Gland _________________________________________________