Tissue And Systems

Front 1

The generalize epithelial cell has 3 surfaces, what are they?

Back 1

Apical surface (top layer), the Lateral surface (one on each side) and the basal surface (deepest tissue/bottom)

Front 2

The basement membrane is located _____?

Back 2

outside of the cell, it is the extra cellular portion of the epithelial tissue

Front 3

The basement membrane has ____ layers of ____ and ____

Back 3

two layers of collagen and fibrous protein

Front 4

The basement layer is ___ and works as a ______

Back 4

thin and works as an anchor

Front 5

Epithelial tissue does what?

Back 5

Lines surfaces, organs, cavities, ect...

Front 6

The defintion of epithelial is ?

Back 6

cells in continous sheets (single or multi) with 3 different surfaces

Front 7

The main function of epithelial tissue is _____

Back 7

lining

Front 8

Epithelial tissue is ARRANGED always in ____ either with ____, _____, or _____

Back 8

layers, 1. single epithelium (single layer) 2. Pseudostratified layer (single layer) and 3. Stratified layer (2 or more layers)

Front 9

The simple epithelium layer is for ______

Back 9

secretion and absorbtion, usually found in the skin

Front 10

Pseudostratified layer of epithelial looks like multiple layers because of?

Back 10

its nuclei positions, all over the place, NOT in a row

Front 11

Stratified layer of the epithelial is what?

Back 11

Two or more layers defined by the nuclei position and for wear and tear

Front 12

What are the four types of cell shapes?

Back 12

Squamous (tile), cubodial (cube), columnar (columns, tall) and transition (changing)

Front 13

Where is squamous shapes found?

Back 13

found where rapid passage substances are

Front 14

Transitional shapes go from ____ to ____ to allow ____, where is it found?

Back 14

flat to cubodial to allow stretching, urinary system for the bladder to stretch up to 800 mL of fluid

Front 15

Explain simple squamous

Back 15

flat cells in a single layer, found where filtration (kidneys) and diffusion (lungs) occur, also lines cavities (endothelium) and has serous membranes

Front 16

Explain simple cubodial

Back 16

single cubes for secretion and absorbtion (i.e. thyroids have cubodial shell with more cytoplasm and a golgi to transfer)

Front 17

Simple columnar is?

Back 17

can be nonciliated (secretion). Or can be ciliated (absorbtion) with goblet cells to secrete mucus where protection is needed

Front 18

Describe goblet cells?

Back 18

Look like a glass of wine, they secret mucus to cover the membrane for protection

Front 19

Pseudostratified columnar are ____ which is rare or _____ which is common and found in the ______

Back 19

non ciliated is rare, ciliated is common and found in the intestinal tract

Front 20

Stratified squamous has ____ layers and contain ____ with layers?

Back 20

2 or more layers, squamous cells (flat on top of eachother) with an apical layer (flat, top layer) and deep layer (vary shapes)

Front 21

Squamous layers always grow how and why?

Back 21

from bottom to top becoming dehydrated to protect the organs

Front 22

The top/apical layer of stratified contains how much water?

Back 22

None

Front 23

Where is the glandular epithelium and what does it do?

Back 23

deep to the covering for 1. endorine (into the body) and exocrine (into ducts to empty to the surface; sweat)

Front 24

The connective tissue has ____ major functions of?

Back 24

Eight functions to bind, support, strengthen, protect, insulate, transport, store energy and for immune response

Front 25

What tissue is the most abundant in the body and found everywhere?

Back 25

Connective tissue

Front 26

All connective tissue has an extracellular ____ inbetween the ____ of tissue and each functions by what it is _____

Back 26

matrix, cells of tissue, functions by what its made of

Front 27

All connective tissue are made of the same three _____

Back 27

fibers of collagen, elastic, and reticular

Front 28

Describe collagen?

Back 28

Strong to resist pullingm arranged in parallel bundles

Front 29

Elastic is made of ____ and _____

Back 29

ellastin (protein) and fibrillin (glycoprotein)

Front 30

Elastic can stretch ____ times its original length

Back 30

150x

Front 31

How is elastic fibers arranged?

Back 31

They branch and join to form a network

Front 32

Reticular fibers are arranged how and desribe them

Back 32

Found in the stroma or organs, they are FINE parallel bundles of collagen, coated in glycoprotein for support

Front 33

Loose connective tissues have what?

Back 33

fibers all loosely intertwined

Front 34

Loose connective tissue consist of what fibers?

Back 34

of Aerolar, Adipose and Reticular

Front 35

Aerolar fibers are where?

Back 35

widely distributed and have all 3 fibers

Front 36

The ground substance for Aerolar is _____ and when it combines with actipose it make _____ aka the skin below the epidermis

Back 36

hyaluronic acid, it makes the subcutaneus layer with the actipose

Front 37

Adipose has?

Back 37

Adipose is fat and it has elastic and collagen fibers

Front 38

Adipose contains _____ which store _____ and looks like ______

Back 38

Adiposyles of triglycerides that look like bubbles

Front 39

Triglycerides nucleus are ______

Back 39

pushed to the ends

Front 40

The two types of Adipocyles are?

Back 40

white fat and brown fat

Front 41

Whats the difference between white fat and brown?

Back 41

White fat doesn't need energy to grow so it is found in adults, brown fat is baby fat that is later converted to white fat, it is found in fetus' and babies

Front 42

Why is there a difference between white and brown fat?

Back 42

With age the mitochondria differs, brown has more adipocyles because the body is growing and must keep warm

Front 43

The Reticular fiber is?

Back 43

fine, interlacing fibers to help bind smooth muscles and filter

Front 44

The Reticular fibers filters all organs with stroma EXCEPT

Back 44

the kidneys