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Multiple Choice Quiz
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1

Which level of organization consists of specialized cells of the same type joined together?
A)molecule
B)tissue
C)organ
D)organ systems
E)organism
2

Which type of tissue is used to cover body surfaces and line body cavities?
A)epithelial tissue
B)connective tissue
C)muscular tissue
D)nervous tissue
E)membranous tissue
3

Which type of tissue moves body parts?
A)epithelial tissue
B)connective tissue
C)muscular tissue
D)nervous tissue
4

Which type of tissue is used to conduct impulses from one body part to another?
A)epithelial tissue
B)connective tissue
C)muscular tissue
D)nervous tissue
5

Which type of tissue protects the body from injury and drying out?
A)epithelial tissue
B)connective tissue
C)muscular tissue
D)nervous tissue
6

Which type of tissue may be composed of squamous cells, cuboidal cells, and/or columnar cells?
A)epithelial tissue
B)connective tissue
C)muscular tissue
D)nervous tissue
7

What is the name of the minute cellular extensions found in kidney tubules and the intestine?
A)villi
B)microvilli
C)cilia
D)actin fibers
E)collagenous fibers
8

If epithelial tissue has a single layer of cells, it is called ____.
A)stratified
B)pseudostratified
C)compound
D)complex
E)simple
9

Which of the following tissues do NOT have all of their cells touching a basement membrane?
A)simple squamous epithelium
B)simple cuboidal epithelium
C)simple columnar epithelium
D)pseudostratified ciliated columnar epithelium
E)stratified squamous epithelium
10

What joins the epithelium to the underlying connective tissue?
A)tight junction
B)desmosome
C)gap junction
D)microvilli
E)basement membrane
11

Glands that secrete their product into ducts are called _____ glands.
A)endocrine
B)exocrine
C)cuboidal
D)columnar
E)squamosal
12

Which of the following is both an endocrine and an exocrine gland?
A)sweat gland
B)salivary gland
C)pancreas
D)pituitary
E)thyroid gland
13

Which type of epithelial tissue is found in the air sacs of the lungs and the walls of the capillaries?
A)squamous epithelium
B)cuboidal epithelium
C)columnar epithelium
D)pseudostratified ciliated columnar epithelium
14

Which type of epithelial tissue lines the kidney tubules?
A)squamous epithelium
B)cuboidal epithelium
C)columnar epithelium
D)pseudostratified ciliated columnar epithelium
15

Which type of epithelial tissue lines the respiratory tract?
A)squamous epithelium
B)cuboidal epithelium
C)columnar epithelium
D)pseudostratified ciliated columnar epithelium
16

Which type of epithelial tissue lines the oviducts?
A)simple squamous epithelium
B)simple cuboidal epithelium
C)ciliated columnar epithelium
D)pseudostratified columnar epithelium
17

Which type of epithelium functions to move mucus as well as to secrete substances?
A)simple squamous epithelium
B)simple cuboidal epithelium
C)epidermal epithelium
D)pseudostratified ciliated columnar epithelium
18

Which type of epithelium has cells that resemble pillars or columns?
A)squamous epithelium
B)cuboidal epithelium
C)columnar epithelium
D)epidermal epithelium
E)stratified squamous
19

Which type of epithelium has a layer of flattened cells?
A)squamous epithelium
B)cuboidal epithelium
C)columnar epithelium
D)pseudostratified ciliated columnar epithelium
E)stratified squamous
20

Which type of cell will produce mucus?
A)columnar cell
B)squamous cell
C)cuboidal cell
D)pseudostratified ciliated columnar cell
E)goblet cell
21

Which type of tissue will have the functions of protection, diffusion, and filtration?
A)endocrine
B)epithelium
C)muscular
D)bone
E)nervous
22

A gland can be a single epithelial cell or a group of many cells.
A)True
B)False
23

An endocrine gland releases its product directly into a duct.
A)True
B)False
24

Which type of junction will allow ions, sugars, and other small molecules to pass between the two cells?
A)tight junctions
B)adhesion junctions (desmosomes)
C)gap junctions
D)canaliculi
E)basement membrane
25

Which type of junction forms an impermeable barrier because adjacent cell membrane proteins actually join, producing a zipperlike fastening?
A)tight junctions
B)adhesion junctions (desmosomes)
C)gap junctions
D)canaliculi
E)basement membrane
26

Which type of junction uses buttonlike thickenings held together by intercellular filaments?
A)tight junctions
B)adhesion junctions (desmosomes)
C)gap junctions
D)canaliculi
E)basement membrane
27

Which types of junction will be found in heart and smooth muscle to ensure synchronized contraction?
A)tight junctions
B)adhesion junctions (desmosomes)
C)gap junctions
D)canaliculi
E)basement membrane
28

Which type of tissue binds organs together, provides support and protection, insulates, stores fat, and produces blood cells?
A)epithelial tissue
B)connective tissue
C)muscle tissue
D)nervous tissue
29

Which type of tissue will have cells widely separated by a noncellular material?
A)nervous tissue
B)muscular tissue
C)connective tissue
D)epithelial tissue
30

After microscopic examination, an unknown tissue was found to have numerous white and yellow fibers. What is your diagnosis as to this type of tissue?
A)simple squamous epithelium
B)smooth muscle tissue
C)elastic cartilage
D)adipose tissue
E)reticular fibers
31

Fibroblasts are packed densely together to form a solid matrix.
A)True
B)False
32

Ligaments connect bones to other bones at joints.
A)True
B)False
33

Which type of tissue will be found immediately below the skin and most epithelial layers?
A)loose connective tissue
B)adipose tissue
C)fibrous connective tissue
D)hyaline cartilage
E)bone
34

The tissue found under the skin to insulate the body with cells that contain a lot of fat is ___.
A)loose connective tissue
B)adipose tissue
C)fibrous connective tissue
D)hyaline cartilage
E)stratified squamous epithelium
35

Which of the following is NOT correctly paired?
A)columnar epithelium--lining of intestine
B)fibrous connective tissue--tendons
C)elastic cartilage--end of long bones
D)smooth muscles--walls of intestine
E)neurons--brain
36

Which type of connective tissue is found in tendons?
A)loose connective tissue
B)fibrous connective tissue
C)hyaline cartilage tissue
D)elastic cartilage tissue
E)compact bone tissue
37

Hyaline cartilage is classified as ____ tissue.
A)nervous
B)muscle
C)connective
D)epithelial
38

A particular tissue was discovered to have cells that lie in small chambers, separated by a matrix that is solid yet flexible, and fibers that could be stretched while still being able to return to their original length. Name this tissue.
A)compact bone
B)spongy bone
C)hyaline cartilage
D)elastic cartilage
E)fibrous tissue
39

Which type of connective tissue has a matrix that has a white translucent (milk glass) appearance and is found in the nose and at the ends of long bones?
A)fibrocartilage
B)elastic cartilage
C)hyaline cartilage
D)spongy bone
E)compact bone
40

Name the type of tissue that lacks a direct blood supply, heals very slowly, and has cells that lie in lacunae.
A)bone
B)cartilage
C)fibrous connective tissue
D)adipose tissue
E)epithelial tissue
41

In compact bone, ____ are located in lacunae arranged in concentric circles.
A)fibroblasts
B)chondrocytes
C)osteocytes
D)erythrocytes
E)neurons
42

Which type of tissue has a rigid matrix of calcium salts deposited around protein fibers, has lacunae containing osteocytes arranged in concentric circles, and is found along the shaft of a long bone?
A)hyaline cartilage
B)elastic cartilage
C)fibrocartilage
D)compact bone
E)spongy bone
43

Which part in compact bone consists of a central canal surrounded by rings of hard matrix?
A)osteons (Haversian systems)
B)lacunae
C)canaliculi
D)osteocytes
44

Spongy bone, found at the ends of a long bone, contains numerous bony bars and plates, separated by irregular spaces.
A)True
B)False
45

Which type of connective tissue has an intercellular matrix that is NOT made by the cells?
A)blood
B)compact bone
C)hyaline cartilage
D)fibrous connective tissue
E)loose connective tissue
46

Which of the following cells are used to carry oxygen?
A)osteocytes
B)platelets
C)white blood cells (leukocytes)
D)red blood cells (erythrocytes)
E)neurons
47

Which of the following comparisons is NOT correct?
A)white blood cells (leukocytes)--carry oxygen
B)platelets--blood clotting
C)skeletal muscle--moves body parts
D)cardiac muscle--pumps blood
E)smooth muscle--moves food
48

Actin and myosin filaments are found in ____ tissue.
A)epithelial
B)connective
C)muscle
D)nervous
E)blood
49

Which of the following tissues is attached by tendons to bone and has cells with multiple nuclei and striations?
A)tendons
B)ligaments
C)cardiac muscle
D)smooth muscle
E)skeletal muscle
50

Which tissue has the following characteristics: spindle-shaped cells, involuntary, no striations, and found in the viscera?
A)tendons
B)ligaments
C)cardiac muscle
D)smooth muscle
E)skeletal muscle
51

Which of the following characteristics is NOT correct about cardiac muscle?
A)found only in the wall of the heart
B)has striations
C)single, centrally placed nucleus; cells branch
D)cells bound end to end at intercalated disks
E)under voluntary control
52

Neuroglial cells only support, protect, and nourish neurons and are not involved in communication.
A)True
B)False
53

A(An) _____ is a specialized conducting cell with a dendrite, cell body and axon.
A)osteon
B)nerve
C)neuron
D)neuroglial cell
E)leukocyte
54

When axons outside the brain are bound by connective tissue, they are called ____.
A)axons
B)dendrites
C)nerves
D)neurons
E)neuroglial cells
55

A serous membrane secretes mucus.
A)True
B)False
56

The abdominal cavity will contain all of the following organs except the ____.
A)kidneys
B)urinary bladder
C)liver
D)pancreas
E)lungs
57

At the organ level, the term membrane generally refers to a thin lining or covering composed of an epithelium that overlies a layer of ____.
A)smooth muscle
B)skeletal muscle
C)nerve
D)loose connective tissue
E)fibrous connective tissue
58

The internal organs of the human body develop within a body cavity called the ____.
A)thoracic cavity
B)abdominal cavity
C)coelom
D)phloem
E)integumentary system
59

A(An) ____ membrane lines the thoracic cavity and covers the heart and lungs.
A)mucous
B)serous
C)synovial
D)epithelial tissue
E)connective tissue
60

Various types of organs are arranged into a(n) ____.
A)cell
B)tissue
C)organelle
D)organ system
E)organism
61

The esophagus, stomach, small intestine, and large intestine all work together to carry out the process of digestion of food. As a unit, these structures are termed (the) ____.
A)digestive system
B)urinary system
C)tissues
D)organs
E)cell
62

Which of the following organ systems functions to exchange gases with the environment?
A)cardiovascular system
B)excretory system
C)respiratory system
D)digestive system
E)hormonal system
63

The structure and function of an organ system is NOT dependent upon the structure and function of the tissues and cells therein.
A)True
B)False
64

Which system of the body is specialized for locomotion?
A)reproductive system
B)digestive system
C)cardiovascular system
D)nervous and sensory system
E)musculoskeletal system
65

Which of the following organs protect underlying parts from physical trauma, microbes, and water loss and help regulate body temperature?
A)muscle
B)skin
C)kidney
D)small intestine
E)lungs
66

Which of the following statements about skin is NOT correct?
A)Skin is composed only of the epidermis.
B)Newly formed cells, produced by the basal layer, push to the surface of the skin.
C)Epidermal cells harden due to the production of keratin, a waterproof protein.
D)Specialized cells in the epidermis called melanocytes produce melanin.
E)The dermis contains hair follicles, oil and sweat glands, sense receptors, and the arrector pili muscle.
67

What pigment is responsible for skin color?
A)biliverdin
B)keratin
C)hemoglobin
D)melanin
E)myoglobin
68

Which structure in the dermis is responsible for goose bumps when we are scared or cold?
A)sudoriferous glands
B)sebaceous glands
C)elastic fibers attached to hair follicles
D)collagenous fibers attached to hair follicles
E)arrector pili muscle attached to hair follicles
69

Which structure in the dermis, when it fails to discharge its secretion, will form "blackheads"?
A)hair follicle
B)keratinized epidermis
C)melanocytes
D)sebaceous gland
E)sudoriferous gland
70

Which of the following associations is NOT correct?
A)sebaceous glands--sebum
B)sudoriferous gland--oil
C)arrector pili muscle--goose bumps
D)melanocytes--melanin
E)subcutaneous layer--adipose tissue
71

A person turns "blue" when blood flow is ____.
A)increased in the dermis layer
B)reduced in the dermis layer
C)increased in the epidermis layer
D)reduced in the epidermis layer
72

Which of the following layers helps to insulate the body from either gaining heat from the outside or losing heat from the inside?
A)epidermis
B)dermis
C)subcutaneous
D)muscle
E)liver
73

The dangerous skin cancer that has a dark pigmented spot is ____.
A)melanoma
B)basal cell carcinoma
C)squamous cell carcinoma
D)prostatic cancer
E)ovarian cancer
74

Cells are surrounded by tissue fluid, which is continually refreshed because oxygen and nutrient molecules constantly enter it and waste molecules continually leave it to enter the bloodstream.
A)True
B)False
75

The term "environment" can refer to both the external and the internal environment of the body.
A)True
B)False
76

Tissue fluid remains constant only as long as blood composition remains constant.
A)True
B)False
77

During negative feedback control, the response increases the stimulus that brought about the response.
A)True
B)False
78

Which of the following is NOT an example of homeostasis?
A)Glucose concentration of blood remains at about 0.1%.
B)The pH of blood is always near 7.4.
C)Blood pressure in the brachial artery averages near 120/80.
D)Blood temperature averages around 37°C.
E)In the kidneys, the amount of urine formed each day is constant, no matter how much fluid is taken in or lost by the body.
79

Which fluid within the body surrounds the cells so as to maintain homeostasis?
A)tissue fluid
B)organ fluid
C)synovial fluid
D)plasma within blood
E)cytoplasm
80

The chief regulators of blood composition are the ____.
A)heart and the lungs
B)pancreas and small intestine
C)liver and the kidneys
D)pituitary and adrenal glands
E)brain and the spinal cord
81

Which of the following stores glucose as glycogen and removes toxic chemicals such as ingested alcohol, drugs, and cellular wastes from blood?
A)kidneys
B)liver
C)pancreas
D)lungs
E)small intestine
82

Only the digestive and cardiovascular systems of the body contribute to homeostasis.
A)True
B)False
83

During homeostasis, the internal environment of the body changes to match or align with the conditions in the external environment.
A)True
B)False
84

Homeostasis is ultimately controlled by (the) ____.
A)nervous and endocrine systems
B)brain alone
C)muscles
D)heart
E)kidneys







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