Epithelial Tissues & Connective Tissues Test 2

Front 1

Multi-layered tissue. Cells along Basement membrane are active and dividing. Basal cells are cubodial/comlumnar as they mature and are pushed to the surface they become squamous cells. What Epi tissue?

Back 1

Stratified Squamous

Front 2

Name the Location and Function of Stratified Squamous Epithelium?

Back 2

L/ Lining of mouth, esophagus, vagina.

F/ Protects underlying tissue is areas prone to abrasion.

Front 3

Many layers
basal-cubodial
Superficial/ columnar
L/ Large mammary ducts
F/ Secretion/ protection

Back 3

Stratified cubodial Epi.

Front 4

1.Appears stratified
2.Nuclei are found at different levels
3.Vary in Shape & Height
4.Each cell forms an attachment w/ basement membrane

Back 4

Pseudostratified Epithelium

Front 5

pseudostratified cells are generally ciliated often assoc. w/ goblet cells.
Name the location and Function of this type of tissue?

Back 5

L/ Respiratory Tract
F/ Surface Layer of mucosa traps particles from the lungs.

Front 6

Tell about the cells, location, and function of Transitional Epi.

Back 6

C/ Stratified layers w/ basal layer cubodial/columnar. Superficial Layer composed of cubodial or squamous.
F/ Form leakproof barrier to prevent diffusion of scalding urine into delicate enviro. of abdominal cavity.
L/ Urinary Tract.

Front 7

Cell or group of cells that have the ability to maufacture and discharge a secretion and are derived from epi.

Back 7

Gland

Front 8

Name Ways Glands are Classified?

Back 8

Prescence or abscence of ducts.
# of cells that compose them.
Type of secretion
Shape of ducts
Complexity of gland

Front 9

No ducts
secretions distributed throughout body
Produce & Secrete regulartory chem. hormones into the blood stream or lymph system carried to other regions of the body.

Back 9

Endocrine Glands

Front 10

Have Ducts.
Most common.
Discharge secretions via their ducts directly into local areas.
Secretions are local and normally do not enter bloodstream.

Back 10

Exocrine glands

Front 11

Name 3 Components of Connetive Tissue?

Back 11

Fibers
Ground Substance
Cells

Front 12

Name functions of Connective Tissue

Back 12

Forms structural connections between tissues
Reserve for Energy
Medium for trasport
immune protection
Frame that supports the body
Heat Production

Front 13

What is the material that is the medium in which cells exchange nutrients & waste w/ the bloodstream.
Shock absorber
protects delicate cells that surround it

Back 13

Ground Substance

Front 14

Name the 3 type of connective tissue fibers?

Back 14

Collagenous
Elastic
Reticular

Front 15

Fiber that is found in Ligaments and tendons?

Back 15

Collagenous Fiber

Front 16

Thick strong strands.
composed of bundled microfibrils
Great tensile strength.
Sometimes called "white Fiber"
In tissues that are constantly being pulled and stretched.

Back 16

Collagenous Fibers

Front 17

Composed of Collagen
Not thick
Thin delicate
Branch into complicated networks
Forms a net for support of highly cellular organs
Such as endocrine glands, & lymph nodes

Back 17

Reticular Fibers

Front 18

Brached to form complex networks
Composed of bundles of microfibrils
Can be stretched & contract.
Occur in tissues that are exposed to stretching.
Such as: Vocal cords, lungs, skin,
Sometimes called yellow fibers

Back 18

Elastic Fibers

Front 19

What are the 2 major types of cells in Connective tissue?

Back 19

Fixed
Free (transient)

Front 20

Name the Fixed Cells

Back 20

Fibroblast
Adipocytes
Reticular

Front 21

What are adipocyte cells?

Back 21

They are fat cells. When they cluster into groups they form adipose tissue.

Front 22

Large irregulary shaped cells.
manufacture & secrete fibers & gound substance to form their paticular matrix. Each connective tissue has their own?

Back 22

Fibroblast

Front 23

Flat star shaped cells
Long outreaching arms that touch other cells. Form netlike connections throughout the tissue they compose.

Back 23

Reticular Cells

Front 24

What is the function and Location of Reticular cells?

Back 24

F/ involved in the immune respone.

L/ found in tissues that are part of the immune system.
Lymph nodes, spleen, bone marrow.

Front 25

What are free cells?

Back 25

cells that pass in and out of the connective tissue. Generally repair & protect tissues.

Front 26

Name the Free Cells of Connective Tissue?

Back 26

Mast cells
Leuckocytes
Macrophages (can be fixed or free)

Front 27

Oval, dark staining cells that contain heparin & histamine when released into tissues initiate an inflammatory response.

Back 27

Mast Cells

Front 28

Move into connective tissue in large #'s during times of infection.
Manufactures Antibodies
White Blood Cells

Back 28

Leukocytes

Front 29

Increases blood flow to the area by making cappillaries leaky.

Back 29

Histamine

Front 30

Prevents blood from clotting and ensures the pathways for increased blood flow remains open.

Back 30

Heparin

Front 31

Found near blood vessels to release their contents directly into the bloodstream and guard against proteins or microbes.

Back 31

mast cells

Front 32

Massive irregular shaped cells that have phagocytizing capabilities.

Back 32

macrophages

Front 33

Name the broad categories of Connective Tissue.

Back 33

Connective Tissue Proper
Spec. Connetive tissue

Front 34

Largest Classification
contains all except blood, cartilage, and bone.

Back 34

Connective Tissue Proper

Front 35

Name the 4 common types of membranes

Back 35

Mucous
Serous
Cutaneous
Synovial fluid