Bio 1 Chapter 3

Front 1

interstitial fluid

Back 1

derived from blood, where the exchange between cells and blood are made

Front 2

what are the 4 elements cells are made up of

Back 2

C arbon O xygen H ydrogen N itrogen

Front 3

what are the 3 main regions of a cell

Back 3

cytoplasm nucleus, plasma membrane

Front 4

what does the nucleus contain

Back 4

dna

Front 5

what are the 3 parts of a nucleus

Back 5

nuclear envelope, nucleoli, and chromatin

Front 6

where are ribosomes assembled

Back 6

nucleoli

Front 7

what are chromatin

Back 7

dna combined with proteins

Front 8

what are chromosomes

Back 8

when a cell is divided into 2 daughter cells, chromotin threads coil and condensed

Front 9

what are the 4 primary tissue types

Back 9

epithelial, connective, muscle, and nervous

Front 10

what is epethelial tissue

Back 10

lining, covering and glandular tissue of the body

Front 11

what is connective tissue

Back 11

protects, supports and binds together other tissues

Front 12

what does muscle tissue do

Back 12

shorten, contract produce movement

Front 13

what does nervous tissue consist of

Back 13

excitable cells specialized to conduct electrochemical impulses

Front 14

phagocyte

Back 14

cell that is able to destroy foreign matter including bacteria

Front 15

cilia

Back 15

hairlike

Front 16

goblet cells

Back 16

mucus secreting cells

Front 17

fibroblast

Back 17

fiber forming cells of connective tissue

Front 18

avascular tissue

Back 18

lacks blood supply

Front 19

basement membrane

Back 19

noncellular membrane at the base of a layer of epithelial cells

Front 20

chondrocyte

Back 20

cells in cartilidge that deposit extracellular fluid

Front 21

lacuna

Back 21

cavities within extracellular material that are the location of bone or cartlidge cells

Front 22

collagen

Back 22

fibrous protein ocurring in bone cartilage and connective tissue

Front 23

lamina propria

Back 23

a layer of loose connective tissue cells and fibers underneath an epithelial layer of tissue

Front 24

neurons

Back 24

excitable cells that produce nerve impulses

Front 25

simple squamos epithelium

Back 25

functions in loacations involving diffusion and filtration
single layer and flat

Front 26

simple cubodial epith.

Back 26

single layer round nuclei and a square shaped profile walls duct systems and glands formed by these.

Front 27

simple columnar

Back 27

single layer of epeth. rectanglular

Front 28

pseudostratified ciliated columnar epith

Back 28

single layer of columnar cells that have apopearance of being striated and have cilia moving mucus

Front 29

stratified squamous epithelium

Back 29

protective lining or covering of cavities and surfaces of the body. outer layer of skin

Front 30

transitional epeth.

Back 30

stratified, lines urinary bladder allows stretching

Front 31

bone

Back 31

tissue whose osteocyts are surrounded by a matrix of calcium

Front 32

hyaline cartlidge

Back 32

forms trachea, ribs to sternum, cartilidge of joints, and forms most of the fetal skeleton

Front 33

fibro cartlidge

Back 33

resists tension, discs between vertebrae

Front 34

dense fibrous connective tissue

Back 34

resistance to stretching found in structures such as tendons and ligaments

Front 35

areolar connective tissue

Back 35

scattered arrangment of protein fibers, covers and supports other tissues

Front 36

adipose tissue

Back 36

cushions stores fat, insulates

Front 37

reticular connective tissue

Back 37

forms the soma of many organs

Front 38

what is a soma

Back 38

internal framework

Front 39

skeletal muscle

Back 39

cells of the muscle that attache to bones

Front 40

what type of tissue is the skeletal

Back 40

voluntary

Front 41

cardiac muscle

Back 41

type of muscle tissue forming walls of the heart. involuntary

Front 42

smooth muscle tissue

Back 42

the type of muscle tissue found in the walls of internal organs ie stomache.

Front 43

what type of tissue is smoothe muscle

Back 43

involuntary