7. Which of the following choices is NOT correct? A. Elastic cartilage has elastic fibers in the matrix B. Elastic cartilage is found in the walls of the eustachian tube C. type I collagen is the principal collagen type in hyaline cartilage D. Hyaline cartilage forms the skeleton of the fetus and makes up the "Adam's apple" E. Fibrocartilage has thick bundles of collagen fibers in the matrix and forms the intervertebral disc F. None of the above 26. Which of the following sentences is NOI correct? I The process of bone formation is known as osteoporosis II Myofibroblast is a connective tissue cell that contains properties of smooth muscle cells III. Diffusion is the overall movement of salts from a region of higher concentration to a region of lower concentration through a partially permeable membrane IV. chromosomes of circulating RBCS are contained in the nucleus V. Calcitriol (active form of vitamin D) elevates blood Ca by acting on intestine, kidneys and stimulate osteoblast activity A. V only B. II, V C. I, III, V D. II, III, V E. All of the above

7. Which of the following choices is NOT correct? A. Elastic cartilage has elastic fibers in the matrix B. Elastic cartilage is found in the walls of the eustachian tube C. type I collagen is the principal collagen type in hyaline cartilage D. Hyaline cartilage forms the skeleton of the fetus and makes up the "Adam's apple" E. Fibrocartilage has thick bundles of collagen fibers in the matrix and forms the intervertebral disc F. None of the above 26. Which of the following sentences is NOI correct? I The process of bone formation is known as osteoporosis II Myofibroblast is a connective tissue cell that contains properties of smooth muscle cells III. Diffusion is the overall movement of salts from a region of higher concentration to a region of lower concentration through a partially permeable membrane IV. chromosomes of circulating RBCS are contained in the nucleus V. Calcitriol (active form of vitamin D) elevates blood Ca by acting on intestine, kidneys and stimulate osteoblast activity A. V only B. II, V C. I, III, V D. II, III, V E. All of the above

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter38: Introduction To Animal Organization And Physiology

Section: Chapter Questions

Problem 4TYK

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6. Which of the following choices is NOT correct? A. Elastic cartilage has elastic fibers in the matrix B. Elastic cartilage is found in the walls of the eustachian tube C. type I collagen is the principal collagen type in hyaline cartilage D. Hyaline cartilage forms the skeleton of the fetus and makes up the "Adam's apple" E. Fibrocartilage has thick bundles of collagen fibers in the matrix and forms the intervertebral disc F. None of the above
5. The yellow and red arrows are indicating respectively : A. Chondrocyte and collagen fiber of hyaline cartilage (a specialized connective tissue). B. Chondrocyte in lacuna and collagen fiber of elastic cartilage (belongs to connective tissue proper). C. Lacuna and elastic fiber of fibrocartilage (a specialized connective tissue). D. Lacuna and elastic fiber of elastic cartilage (a specialized connective tissue). E. Extracellular matrix and collagen fibers of elastic cartilage (belongs to connective tissue proper) 6. The red, black, white and blue arrows show respectively: A. Free surface (red ), cytoplasm (black), nuclear envelope (white) and microvilli at exterior area (blue) of columnar epithelium B. Basement membrane (red ), goblet cell (black), plasma membrane (white) and cilia at free surface area (blue) of pseudostratified columnar epithelium Basement membrane (red ), cytoplasm (black), plasma membrane (white) and microvilli at free surface area (blue) of simple columnar…
Collagen of which type is found in cartilage :- а. Туре 1 b. Туре 2 с. Туре 3 d. Тype 4
Infections in hyaline cartilage typically destroy the cartilage because A. cartilage contains chondroitin sulfate B. cartilage contains collagen C. cartilage is not innervated D. cartilage is relatively avascular E. cartilage tends to become calcified
Match the type of cartilage to each item. Answers can be repeated 1. Intervertebral disk A. Hyaline cartilage 2. Thyroid cartilage B. Elastic cartilage 3. Epiglottis C. Fibrocartilage 4. Perichondrium D. A and B only .5. Auricle E. A, B and C Provide the answer for each: 6. What cell is responsible for synthesis of the organic components of bone matrix? 7. What is the principal composition of hydroxyapatite crystals of bone? 8. What type of bone formation is derived from a cartilage? 9. What is the principal cell of osseous tissue? 10. A transverse channel that serves to communicate Haversian system with the marrow cavity is called
1.5 The protein in the ground substance of cartilage A globulin chondrin B. C. albumin D. fibrinogen 1.6 Osteocytes are small living cells which are found in ... A pool cartilage areolar connective tissue C. bone tissue connective tissue? Which of the following is not ligaments epithelium cartilage 1.7 A D. pool An example of voluntary muscular tissue is smooth muscle 1.8 A В cardiac muscle striated muscle C. muscles found in the walls of blood vessels D. The following is not a characteristic of simple epithelium. several layers of cells a single layer of cells A B. presence of a nucleus C. presence of a basement membrane 1.10Amotor neuron carries a nerve impulse to A a receptor B. an effector the brain the cell body
11) Imagine that you go the spa and sit in the dry sauna (where it is very hot) for longer than the maximum recommended length of time. a) Briefly explain what the muscle tissue found in the blood vessels of the skin would do in this case, and why this action would help maintain the homeostasis of the body.
2. Match each of the following characteristics with the correct connective tissue. a. parallel arrangement of collagen fibers 1. cartilage b. transports oxygen and hormones 2. dense regular connective tissue C. contains chondrocytes 3. adipose tissue d. stores minerals 4. blood e. random arrangement of collagen fibers 5. bone f. cushions and insulates 6. Dense irregular connective tissue
6. Areolar tissue has thick fibers made of that stain purple. that usually stain pink and thin fibers of 7. Cartilage cells called are found in a space called the S. The neural tissue has large that are assisted by smaller cells called 9. The only type of muscle tissue in the heart is 10. The majority of an adipocyte is made up of 11. The matrix of connective tissue is comprised of and Header 12. The area where epithelial tissue connects to the underlying tissues is called the 13. Which of the tissues you have seen is the easiest for you to identify? Why? (this question is your opinion)
Which of the following sentences is NOI correct? I. The process of bone formation is known as osteoporosis II. Myofibroblast is a connective tissue cell that contains properties of smooth muscle cells II. Diffusion is the overall movement of salts from a region of higher concentration to a region of lower concentration through a partially permeable membrane V. chromosomes of circulating RBCS are contained in the nucleus v. Calcitriol (active form of vitamin D) elevates blood Ca by acting on intestine, kidneys and stimulate osteoblast activity A. V only В. П.V C. II, III, V D. II, III, V E. All of the above
13. Draw a picture of a squamous epithelial cell and a cuboidal epithelial cell. What is the difference between the two? Squamous 14. What Is cartilage? Cuboidal 15. What is the difference between osteoblasts and osteoclasts? 16. Which muscle type has striations and is involuntary? b. Cardiac a. Skeletal 17. What are 2 functions of nervous tissue? 18. What is tissue regeneration? Difference: c. Smooth 19. What colors are the bone marrow that occupy space within the bone?
Each of the following statements concerning the mucous connective tissue is true, EXCEPT: * [T} Generates heat in infants Is the embryonic connective tissue Contains a jelly-like matrix Is located in the umbilical cord Amorphous connective tissue with type 11l collagen fibers 0O 000