tissues Flashcards

(40 cards)

1
Q

four primary types of body tissues

A

epithelial(epithelium)
connective
muscle
nervous

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2
Q

epithelial tissue locations

A

body coverings
body linings
glandular tissues

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3
Q

epithelial tissue functions

A

Protection
- Absorption
- Filtration
- Secretion

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4
Q

Classification of Epithelia

A

simple and stratified

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5
Q

what are simple epithelia

A

one cell layers

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6
Q

what are stratified epithelia

A

more than one layer

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7
Q

classification of epithelia

A

squamous
cuboidal
columnar

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8
Q

locations and function of simple squamous

A

lines body cavities
lines lungs and capillaries
usually forms membranes

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9
Q

simple cuboidal locations

A

Common in glands and their ducts -

Forms walls of kidney tubules

covers the ovaries

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10
Q

simple columnar location

A

line’s digestive track

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11
Q

pseudostratified columnar locations

A

respiratory track where it is ciliated

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12
Q

stratified epithelia are also known as

A

transitional epithelium

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13
Q

what are stratified epithelium

A

composed of modified stratified squamous epithelium

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14
Q

where are stratified epithelium located?

A

lines the organs of the urinary system

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15
Q

glandular epithelium has?

A

glands

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16
Q

two major types of glands and explain them

A

Endocrine gland
- Ductless since secretions diffuse into blood vessels
- All secretions are hormones

Exocrine gland
- Secretions empty through ducts to the epithelial surface
- Include sweat and oil glands

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17
Q

Found everywhere in the body
- Includes the most abundant and widely distributed tissues

A

connective tissue

18
Q

connective tissue functions

A

Binds body tissues together
Supports the body
Provides protection

19
Q

bones are also called as

A

osseous tissue

20
Q

types of connective tissues

A

bones
hyaline cartilage
blood

21
Q

blood is also called as

A

vascular tissue

22
Q

the most common type of cartilage

A

hyaline cartilage

23
Q

Functions to protect and support the
body

A

bone(osseous tissue)

24
Q

is composed of abundant collagen fibers and rubbery matrix

A

hyaline cartilage

25
where are hyaline cartilage usually found
Larynx Entire fetal skeleton prior to birth Functions as a more flexible skeletal
26
Blood cells surrounded by fluid matrix called?
blood plasma
27
Functions as the transport vehicle for materials
blood(vascular tissue)
28
its function is to produce movement
muscle tissue
29
three types of muscular tissue
skeleton cardiac smooth
30
found only in the heart
cardiac muscle
31
what is the characteristic of a cardiac muscle cell
it is striated
32
Cells are attached to other cardiac muscle cells at
intercalated disks
33
involuntary control vs involuntary muscle
control is for the cardiac muscle muscle is for the smooth muscle
34
Found in walls of hollow organs such as stomach, uterus, and blood vessels
smooth muscle
35
where are smooth muscles found
Found in walls of hollow organs such as stomach, uterus, and blood vessels
36
Characteristics of smooth muscle cells
No visible striations One nucleus per cell - Spindle-shaped cells
37
nervous tissue are composed of
Composed of neurons and nerve support cells
38
nervous system is composed of neurons and nerve support cells called
neuroglia
39
functions is to send impulses to other areas of the body
nervous tissue
40
nervous tissues are responsible for
Irritability – able to respond to stimuli Conductivity – able to conduct impulses