exam review part 6 Flashcards

1
Q

A group of similar cells that have a common function is an example of Blank______.

A

tissues

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2
Q

An epithelial cell is classified as Blank______ if it is thin and flat.

A

squamous

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3
Q

The study of tissues and their relationships within organs is called

A

histology

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4
Q

Keratinized stratified squamous

A

epidermis of skin

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5
Q

Nonkeratinized stratified squamous

A

Body openings like the oral cavity, vagina, and anus

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6
Q

Pseudostratified ciliated columnar

A

Lines upper respiratory tract

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7
Q

transitional

A

Lining of urinary bladder, ureters, and part of the urethra

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8
Q

The majority of glands are composed of Blank______.

A

epithelial tissue

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9
Q

Which statements correctly describe epithelial tissue?

A

it has a high regeneration capacity.
It is richly innervated.
It lacks blood vessels.

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10
Q

Which of the following are functions of epithelial tissue?

A

Sensations
Secretions
Physical protection
Selective permeability
Binding and support of structures
Storage and transport

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11
Q

Which criteria are used to classify epithelia?

A

Number of cell layers
Shape of cells at apical surface

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12
Q

Simple squamous

A

One layer of flat, wide irregular shaped cells

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13
Q

Simple cuboidal

A

One layer of cells that are about as high as they are wide

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14
Q

Simple columnar, nonciliated

A

One layer of tall, narrow cells that often contain microvilli

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15
Q

Simple columnar, ciliated

A

One layer of tall, narrow cells that can move objects along their apical surface

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16
Q

Which statements describe epithelial tissue?

A

Lines many organs
Covers many organs
Lines body cavities
Covers body surfaces

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17
Q

Which characteristics describe epithelial tissue?

A

The cells are bound closely together.
The basal surface is bound to a basement membrane.
It is composed almost entirely of cells.

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18
Q

Of the four major tissue types in the human body, ———- tissue acts as a ‘gatekeeper’ in that it regulates the movement of materials in and out of certain body regions.

A

epithelial

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19
Q

The simple squamous epithelium that lines blood and lymphatic vessels is called a(n) Blank______.

A

endothelium

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20
Q

Simple squamous epithelium consists of Blank______ cells.

A

one layer of flattened

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21
Q

The majority of glands are composed of Blank______.

A

epithelial tissue

22
Q

Connective tissues, although diverse, share the following basic components.

A

Ground substance
Proteins fibers
Cells

23
Q

Endothelium lines the Blank______.

A

heart

24
Q

Which is NOT a type of connective tissue?

A

Simple squamous connective tissue
Pseudostratified connective tissue

25
Q

Which type of protein fiber, in connective tissue, is the most abundant type of protein in the body and appears pink under the microscope when stained with hemotoxylin and eosin?

A

collagen

26
Q

Fibers that contain subunits of the protein collagen but are thinner than collagen fibers are fibers.

A

reticular

27
Q

Which type of tissue functions to support tissues and bind structures together?

A

connective

28
Q

The three types of connective tissues include fluid connective tissue, ———connective tissue, and connective tissue proper

A

supporting

29
Q

Which connective tissue contains a meshwork of thin fibers and is especially abundant in the stroma?

A

reticular

30
Q

Loose connective tissues are the body’s Blank______.

A

packing material

31
Q

Collagen fibers form a structural connective tissue framework which help them to support organs and resist external forces.

A

false

32
Q

Which are the characteristics of collagen fibers?

A

They appear white in fresh tissues.
They resist stretching.
They are strong and flexible.

33
Q

Choose the type of connective tissue one would find in the stroma of lymph nodes, in the spleen, the thymus, and in bone marrow.

A

reticular

34
Q

Areolar connective tissue is found nearly everywhere in the body.

A

true

35
Q

The three types of loose connective tissue are connective tissue, connective tissue, and connective tissue.

A

areolar, adipose, reticular

36
Q

These connective tissue cells are closely packed together and have nuclei squeezed to one side by the material that it stores.

A

Adipocytes

37
Q

Which type of tissue functions to support tissues and bind structures together?

A

connective

38
Q

Which are functions of adipose tissue?

A

Acts as an insulator to slow heat loss
Provides padding
Cushions shock

39
Q

Which are locations of areolar connective tissue?

A

Surrounding nerves
Surrounding blood vessels
Subcutaneous layer of skin

40
Q

The function of the connective tissue shown is to withstand stress applied in all directions and is extremely durable. It is Blank______.

A

dense irregular

41
Q

Collagen fibers are packed tightly and aligned parallel to an applied force in Blank______ connective tissue.

A

dense regular

42
Q

Which type of cartilage is surrounded by a perichondrium and named for its clear, glassy appearance?

A

Hyaline cartilage

43
Q

——— connective tissue serves as padding and acts as an insulator to slow heat loss through the skin.

A

Adipose

44
Q

Which is the most common type of cartilage, and also the weakest?

A

hyaline

45
Q

The three categories of dense connective tissue are dense irregular connective tissue, dense regular connective tissue, and ——— connective tissue.

A

elastic

46
Q

Cancellous bone is also called Blank______.

A

spongy bone

47
Q

Dense regular connective tissue is found in Blank______.

A

tendons and ligaments

48
Q

Hyaline cartilage is located Blank______.

A

in costal cartilages
at the ends of long bones
in the fetal skeleton
in the nose

49
Q

Red blood cells are called Blank______.

A

erythrocytes

50
Q
A