Tissue Test

Question 1

Three types of epithelial

Answer 1

Covering
Lining
Glandular

Question 2

General features of ET

Answer 2

Closely packed cells 
Layers
Many cell junctions 
Have definite top and bottom 
Avascular NO BLOOD VESSELS 
Attached to basement membrane 
Nerve supply 
Hi mitotic rate 
Derived from all 3 germ layers

Question 3

Simple squamous

Answer 3

Description: one thin flat layer
Location: lungs,kidney
Function: osmosis, filtration, diffusion

Question 4

Simple cubodial

Answer 4

Description: one layer of cubes
Location: ovaries,kidneys,eyes,glands
Functions: secretion, absorption

Question 5

Simple columnar

Answer 5

D: layers or columns
Location: digestive tract
Function: secretion of mucus

Question 6

Ciliated simple columnar

Answer 6

D: 1 layer of columns
L: upper respiratory tract and uterus
Function: moving fluids or particles

Question 7

Stratisfied squamous

Answer 7

L: skin, vagina, mouth, anywhere with friction
F: protect

Question 8

Stratisfied cubodial

Answer 8

Multiple layers with top cube
Location: ducts of larger glands
Function: protect and secrete

Question 9

Stratified columnar

Answer 9

Columns
Location: male urethra, ducts of some glands
Function: protect

Question 10

Transitional

Answer 10

Several layers varying shape
Location: bladder
Function: stretching

Question 11

Pseudostratisfied

Answer 11

Location: ear tubes, large ducts o large glands
Function: secrete and move mucus

Question 12

Endothelium. Where.

Answer 12

Simple squamous that lines the ❤️ and blood vessels

Question 13

Mesothelium. Where.

Answer 13

Simple squamous that lines body cavities

Question 14

Exocrine glands vs. endocrine glands. Example of each.

Answer 14

exocrine (have a duct) SWEAT

endocrine (no duct, right into the stream o blood) HORMONES

Question 15

3 Types of exocrine

Answer 15

Apocrine- pinch
Merocrine- exocytosis
Holocrine- die

Question 16

General features of connective tissue

Answer 16

Few cells
Large matrix 
All from mesoderm 
Do not appear on free surface of body 
Varying degrees of vascularity 
Nerves

Question 17

Where do connective tissues come from

Answer 17

Mesoderm

Question 18

-cyte and -blast

Answer 18

Cyte is old.

Blast is immature and makes fibers

Question 19

Chondro
Osteo
Fibro

Answer 19

Chondro is cartilage

Ostero is bone

Fibro is connective tissue (loose and dense)

Question 20

Fibroblasts

Answer 20

Build fibers

Question 21

Macrophages

Answer 21

Eat stuff for body WHITE BLOOD CELLS

Question 22

Plasma cells

Answer 22

Form matrix of blood

Question 23

Mast cells

Answer 23

Initiate inflammatory response

Question 24

Adipocytes

Answer 24

Make fat

Question 25

What forms the matrix of connective tissue

Answer 25

Ground substances and fibers

Question 26

Collagen

Answer 26

Made of collagen, stretches

Question 27

Reticular

Answer 27

Reticulun Support

Question 28

Elastic

Answer 28

Elastin | Stretch

Question 29

Two principal cells of nervous tissues and their functions

Answer 29

Neutrons- conduct impulses Neuroglia- support cells

Question 30

Nervous cell 3 parts

Answer 30

Cell body Axon- SAUSAGE LINKS AND LEG dendrite- short little poos

Question 31

3 kinds of cartilage

Answer 31

Hyaline Elastic Fibrocartilage

Question 32

Loose connective areolar

Answer 32

Semi fluid all 3 fibers Beneath ET DIFFUSING NUTRIENTS

Question 33

Dense irregular tissue

Answer 33

Lots of fibers in rando direction Under skin Stretches and provides strength

Question 34

Harry Potter and the goblet of

Answer 34

Mucous

Question 35

Which one is ciliated

Answer 35

Collumnar

Question 36

Dense regular tissue

Answer 36

Lots of fibers in same direction Tendon ligaments Stretches and provides strength

Question 37

Elastic connective tissues

Answer 37

Elastic fibers and fibroblasts Lungs arteries Stretchy

Question 38

Adipose tissues

Answer 38

Adipcytes Found in fat Insulates

Question 39

Hyaline cartilage

Answer 39

Fine collagen. Gel-type matrix Ends of bones in respiratory structure (Flexible) reduces friction

Question 40

Elastic cartilage

Answer 40

Thread like fibers with matrix Auditory tubes, outer ear Supports and maintains shape

Question 41

Fibrocartilage

Answer 41

Bundles of collagen in matrix Pubic symphysis, intervertebral discs Support and fusion

Question 42

Bone

Answer 42

Mineral salts, osteocytes, surrounded by peristium In bones Structural

Question 43

Blood

Answer 43

Plasma and formed elements In blood and veins Transport phagocytosis

Question 44

Reticular connective

Answer 44

Fine interlacing fibers Spleen liver and lymph nodes Forms stroma, binds smooth muscle

Question 45

Synovial memebranes

Answer 45

In between the joints to reduce friction

Question 45

Cutaneous membrane

Answer 45

The skin

Question 45

Keratin

Answer 45

Makes skin ooo layer