Question 1

Figure 4-3 Epithelial Tissue
Use Figure 4-3 to answer the following question:
-The type of epithelium that is found in the exchange surfaces of the lungs is

Accepted Answer

A)  simple squamous.
B)  stratified squamous.
C)  simple cuboidal.
D)  stratified cuboidal.
E)  transitional.F) A) and B)
G) B) and D)

Question 2

The muscle tissue without striations is ________ muscle.

Accepted Answer

A)  skeletal
B)  smooth
C)  cardiac
D)  voluntary
E)  multinucleatedF) B) and C)
G) All of the above

Question 3

The combination of extracellular fibers and ground substance in supporting connective tissues is known as

Accepted Answer

A)  proteoglycan.
B)  lymph.
C)  plasma.
D)  collagen.
E)  matrix.F) B) and C)
G) A) and C)

Question 4

Tendons and ligaments would have a high concentration of ________ cells.

Accepted Answer

A)  macrophage
B)  fibroblast
C)  reticular
D)  mast
E)  collagenF) A) and C)
G) A) and D)

Question 5

Figure 4-4 Connective Tissue
Use Figure 4-4 to answer the following question:
-The type of connective tissue shown in the figure is the least specialized in adults. What is its primary function?

Accepted Answer

A)  It cushions organs and provides support but permits independent movement.
B)  It provides a storage of energy resources.
C)  It provides firm attachment of muscles to bone, and conducts the pull of muscles.
D)  It provides insulation.
E)  It provides strength to resist forces applied from many directions.F) None of the above
G) C) and D)

Question 6

Figure 4-2 A Cell Junction
Use Figure 4-2 to answer the following question:
-This picture of epithelial tissue represents

Accepted Answer

A)  gap junctions between the cells.
B)  the attachment of the epithelial cells to the basement membrane.
C)  glandular tissue.
D)  the blood supply within the epithelial tissue.
E)  stratified epithelia tissue.F) A) and B)
G) None of the above

Question 7

The process of tissue repair where damaged tissue is replaced or repaired to restore normal function is called

Accepted Answer

A)  necrosis.
B)  fibrosis.
C)  inflammation.
D)  regeneration.
E)  differentiation.F) None of the above
G) C) and D)

Question 8

Specialized gap junctions between muscle cells produce

Accepted Answer

A)  actin and myosin filaments.
B)  dendrites.
C)  striations.
D)  fibers.
E)  intercalated discs.F) A) and B)
G) B) and E)

Question 9

Which feature is true for muscle tissue?

Accepted Answer

A)  Muscle cells are considered to be involuntary because they have to receive information from the brain for contraction.
B)  Muscle cells always contain microscopic bands called striations.
C)  Muscle cells contain actin and myosin filaments.
D)  Muscle cells have only one nucleus.
E)  Muscle cells contain collagen protein.F) A) and B)
G) A) and C)

Question 10

Figure 4-3 Epithelial Tissue
Use Figure 4-3 to answer the following question:
-Flattened cells on the surface of an epithelial tissue are characteristic of ________ epithelia.

Accepted Answer

A)  squamous
B)  ciliated
C)  columnar
D)  transitional
E)  cuboidalF) B) and D)
G) A) and E)

Question 11

Regions in which muscle cells are interconnected via specialized attachment sites, containing gap junctions and desmosomes, are called

Accepted Answer

A)  synovial membranes.
B)  CAMs.
C)  connexons.
D)  intercalated discs.
E)  adhesion belts.F) A) and B)
G) D) and E)

Question 12

Figure 4-2 A Cell Junction
Use Figure 4-2 to answer the following question:
-Exocrine secretions are discharged onto some external or internal body surface through a

Accepted Answer

A)  flagellum.
B)  cilium.
C)  plasma membrane.
D)  duct.
E)  microvillus.F) A) and E)
G) C) and D)

Question 13

________ are cells that support and protect the neurons.

Accepted Answer

A)  Matrix
B)  Neuroglia
C)  Ground substance
D)  Goblet cells
E)  ProteoglycansF) A) and B)
G) B) and C)

Question 14

Figure 4-5 A Tissue
Use Figure 4-5 to answer the following questions:
-How could this tissue be described?

Accepted Answer

A)  It is the outer protective tissue over the organ.
B)  This tissue is for compression, which moves food through the organ.
C)  This tissue conducts electrical impulses.
D)  This tissue is multinucleated.
E)  This tissue produces a material that lubricates food.F) A) and E)
G) A) and C)

Question 15

Figure 4-5 A Tissue
Use Figure 4-5 to answer the following questions:
-Identify the tissue in the image, which is comprised of short, spindle-shaped cells that are found in the walls of blood vessels and in digestive, respiratory, urinary, and reproductive organs.

Accepted Answer

A)  fibrocartilage
B)  dense regular connective tissue
C)  smooth muscle tissue
D)  reticular tissue
E)  cardiac muscle tissueF) B) and C)
G) A) and B)

Question 16

Collections of specialized cells and cell products that perform a specific function are

Accepted Answer

A)  cellular aggregates.
B)  tissues.
C)  organs.
D)  organ systems.
E)  cellular strata.F) B) and D)
G) A) and B)

Question 17

This connective tissue is found in organs with an open meshwork of thin collagen fibers-the liver, spleen, and lymph nodes. It facilitates diffusion and cell movements.

Accepted Answer

A)  dense regular connective tissue
B)  reticular connective tissue
C)  adipose tissue
D)  dense irregular connective tissue
E)  bloodF) A) and C)
G) A) and D)

Question 18

Figure 4-5 A Tissue
Use Figure 4-5 to answer the following questions:
-Neuroglial cells are

Accepted Answer

A)  supporting cells around the neurons.
B)  cells that conduct electrical impulses.
C)  found outside of the nervous system, whereas neurons are found within the nervous system.
D)  specialized cells in nervous tissue for contraction.
E)  for lining of serous membranes.F) C) and D)
G) None of the above

Question 19

Which secretion type, secreted by the parotid salivary glands, is comprised of a watery solution containing enzymes?

Accepted Answer

A)  mucous
B)  merocrine
C)  apocrine
D)  serous
E)  holocrineF) A) and C)
G) A) and B)

Question 20

The study of tissues is called

Accepted Answer

A)  systemic physiology.
B)  pathology.
C)  cell physiology.
D)  cytology.
E)  histology.F) A) and B)
G) A) and C)

Exam 4: The Tissue Level of Organization

The muscle tissue without striations is ________ muscle.

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Specialized gap junctions between muscle cells produce

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Figure 4-3 Epithelial Tissue Use Figure 4-3 to answer the following question: -The type of epithelium that is found in the exchange surfaces of the lungs is

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This connective tissue is found in organs with an open meshwork of thin collagen fibers-the liver, spleen, and lymph nodes. It facilitates diffusion and cell movements.

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Tendons and ligaments would have a high concentration of ________ cells.

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Figure 4-4 Connective Tissue Use Figure 4-4 to answer the following question: -The type of connective tissue shown in the figure is the least specialized in adults. What is its primary function?

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Figure 4-3 Epithelial Tissue Use Figure 4-3 to answer the following question: -Flattened cells on the surface of an epithelial tissue are characteristic of ________ epithelia.

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The study of tissues is called

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Figure 4-2 A Cell Junction Use Figure 4-2 to answer the following question: -Exocrine secretions are discharged onto some external or internal body surface through a

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The process of tissue repair where damaged tissue is replaced or repaired to restore normal function is called

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________ are cells that support and protect the neurons.

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Figure 4-5 A Tissue Use Figure 4-5 to answer the following questions: -How could this tissue be described?

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Figure 4-5 A Tissue Use Figure 4-5 to answer the following questions: -Identify the tissue in the image, which is comprised of short, spindle-shaped cells that are found in the walls of blood vessels and in digestive, respiratory, urinary, and reproductive organs.

Correct AnswerverifiedShow Answer

Collections of specialized cells and cell products that perform a specific function are

Correct AnswerverifiedShow Answer

The combination of extracellular fibers and ground substance in supporting connective tissues is known as

Correct AnswerverifiedShow Answer

Which feature is true for muscle tissue?

Correct AnswerverifiedShow Answer

Regions in which muscle cells are interconnected via specialized attachment sites, containing gap junctions and desmosomes, are called

Correct AnswerverifiedShow Answer

Which secretion type, secreted by the parotid salivary glands, is comprised of a watery solution containing enzymes?

Correct AnswerverifiedShow Answer

Figure 4-5 A Tissue Use Figure 4-5 to answer the following questions: -Neuroglial cells are

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Figure 4-2 A Cell Junction Use Figure 4-2 to answer the following question: -This picture of epithelial tissue represents

Correct AnswerverifiedShow Answer

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