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1
which kayer of skin contains many layers of dead cells?
stratum corneum
2
connective tissue in tendons is:
dense regular collagenous tissue
3
friction ridges of the hands and feet are produced by projection ps into the epidermis clled:
dermal papillae
4
What is thr function of goblet cells?
produse mucus
5
The subcutaneous tissue is also known as:
hypodermis
6
what characteristics is unique to nervous tissue?
it contains neurons that transmit impules
7
which of the following structures are responsible for producing sebum (oil)
sebaceous glands
8
Stratified epithelium consists of :
multiple layes of cells
9
What are the three types of protein fibers found in connective tissue?
Collagen, elastin, and reticular fibers
10
What is a collection of similar cells and surrounding substances called?
Tissue
11
what is the function of the basement membrane?
adhere epithelial tissue to underlying connective tissue
12
The shape of the most superficial ethelial cells determines the classification if :
stratified epithelium
13
Spaces in the bone matrix that are occupied by osteocytes are:
Lacurae
14
which layer of skin contains trhe most collagen and elastic fibers?
dermis
15
Which type of bone tissue are trabeculae present?
spongy bone
16
True or false: the subcutaneous tissue is the dermal layer closest to the intugementary system.
False
17
what type of epithelium is most adapted for absorption?
simple columnar
18
Long bone grows in the length at the :
epiphyseal plate
19
Ossification that involves replacing cartilage with bone is
Endochondral
20
True or False: Because epithelial tissue is highly vascular it heals well
False
21
The correct order of the layers of epidermis
stratum basale, stratum spinosum, stratum granulum, stratum lucidium , and stratum corneum
22
Spongy bone tissue:
contains interconnecting plates called trabeculae
23
What foema linings or coverings and produces a sticky secretion?
mucus
24
What is the outer surface of the hair?
cuticle
25
Which of the following cell types is responsible for breaking down bone matrix?
osteoclast
26
what type of connective tissue connects to muscles?
tendons
27
which of the following statements about the epidermis is true?
it lacks blood vessels
28
The cells type that is responsible for maintaining bone on e it has been formed is the the:
Osteocyte
29
A general characteristic of connective tissue is that it:
possesses an abundance of extra cellular matrix
30
In which type of bone tissue are osteons present?
Compact bone
31
Which types of tissue covers the end of the long bone?
Articular Cartilage
32
which layer of the epidermis is found in the thick skin but not thin skin?
stratum lucidum
33
what is the primary function of the stratum basale?
creates new epidermal cells
34
what type of connective tissue is found between the vertebrae?
fibrocartilage
35
what is the primary function of keratinocytes?
to reduce water loss from the skin
36
The epidermis, dermis, and subcutaneous tissue are layers of the:
the integumentary system
37
the support and protection of neurons are provided by:
glia
38
what structure conducts action potientials away from the cell body?
axons
39
what characteristic allows epithelial tissue to function as protective barriers?
tightly packed cells
40
What type of connective tissue functions as an instructor and a site of energy storage?
adipose tissue
41
Osteons or haverisian sytems
are the basic units in compact bone tissue
42
what type of muscle is attached to bones?
Skeletal muscle
43
what happens when the arrector pili muscle contracts?
goosebumps form on the skin
44
What type of epithelial tissue is found in the urinary sytem?
Transitional epithelium
45
The epidermis of the skin is composed of
stratified squamous epithelium
46
Which type of bone tissue appeara porous?
spongy bone
47
which cells of the epidermis are part of the immune system?
Langerhans cells
48
What is the end of the long bone?
Epiphysis
49
the skin tissue layer that is the most superficial is the :
epidermis
50
The main function of keratinocytes is:
To reduce water loss from the skin
51
which layer of the epidermis undergoes mitosis and forms new epidermal cells?
stratum basale
52
Which type of connective tissue is found in the external ears?
elastic cartilage
53
Important fucntions of thr skeletal system includes?
Protection of the brain and soft organs
54
The various types of epithelium are classified by:
the shape of cells and the number of cell layers
55
An Xray determines that a patient has fractured the shaft of the humerus. The break is in the ________ of the bone?
diaphysis
56
Where is the area where marrow is located?
medullary cavity
57
The epidermis contains:
no blood vessels
58
The covering of thr outer surface of bone is the :
Periosteum
59
what is the function of the dermal papillae?
provides nutrients to the epidermis
60
the portion if hair that protrudes above the surface of the skin is the:
hair shaft
61
shat type of muscle is found in the wall of the heart?
cardiac muscle
62
what type of connective tissue stores fat?
adipose tissue
63
the subcutaneous tissue mainly functions to:
store energy and insulate the body
64
What are the four primary types ?
epithelial, connective, muscle and nervous
65
Epithelial tissue is characterized by:
tightly packed cells
66
What is the site of longitudinal growth in long bones?
Epiphyseal plate
67
what type of tissue contains cells called neurons?
nervous tissue
68
what is the membrane that lones the medullary cavity?
Endosteum