Dental Science Das 104

Front 1

________is the phase of mitosis that involves the division into two daughter cells and the reappearance of nuclear membrane

Back 1

Telophase

Front 2

________is the phase of mitosis that involves the seperation of the two chromatids of each chromosomes where they are joined at their centromeres

Back 2

Anaphase

Front 3

_________is the phase of mitosis when the chromosomes move so that their centromeres are aligned in the equatorial plane of the cell and the mitotic spindle forms

Back 3

Metaphase

Front 4

________is the phase of mitosis when the chromatin shortens and coils into chromosomes, becoming short rods.

Back 4

Prophase

Front 5

The ________are made from protein molecules and rRnA, and function as protein factories for the cell

Back 5

Ribosomes

Front 6

The_________primarily functions to modify, store, segregate and transport protein manufactured by the cell for use in other sections of cell.

Back 6

Endoplasmic recticulum

Front 7

The_________is a major source of ATP and is the power plant of cell

Back 7

Mitochondria

Front 8

The________are the protein factories of cells

Back 8

Ribosomes

Front 9

The_______stores the genetic code of cell

Back 9

Nucleus

Front 10

The__________packages bundles of proteins and transports them to the cell surface to be released by the process of exocytosis

Back 10

Golgi complex

Front 11

The_________are produced by Golgi complex and function in intracellular and extracellular digestion of a cell

Back 11

lysosomes

Front 12

A cellular junction between cells is called a _________

Back 12

Desmosomes

Front 13

A cellular junction between a cell and an adjacent non cellular structure is called

Back 13

Hemisesmosomes

Front 14

Most of the epithelial tissues in the body is ________epithelium

Back 14

stratified squamos

Front 15

The deeper portion of the basement membrane is called the__________and is composed of collagen fibers produced by connective tissue

Back 15

Recticular lamina

Front 16

The superficial portion of the basement membrane is called the________and is produced by epithelium

Back 16

basal lamina

Front 17

The formation of osteoid w/in a hyaline cartilage model is known as _______________

Back 17

Endochondral ossification

Front 18

The formation of osteoid w/in two dense connective tissue sheets is known as

Back 18

Intramembraneous ossification

Front 19

The____________is the most common cell in all kinds of connective tissue

Back 19

Fibroblast

Front 20

The________are intermediate filaments that serve as part of the cytoskeleton of cell

Back 20

tonofilaments

Front 21

A____________is described as a biconcave disc w/out a nucleus

Back 21

red blood cell

Front 22

The most common white blood cell in the blood is the

Back 22

Neutrochil

Front 23

Epithelial tissue is avascular and obtains it's nutrtion by diffusion of blood from connective tissue true/false

Back 23

TRUE

Front 24

B-cell lymphocytes produce__________which produce immunoglobulins or antibodies capable of triggering an immune response

Back 24

Plasma cells

Front 25

____________cells are flat cells w/a greater width than height

Back 25

Simple squamos

Front 26

The__________nervous system includes brain and spinal chord

Back 26

central

Front 27

________is a noncalcified connective tissue that serves as a skeletal tissue in body

Back 27

Cartilage

Front 28

Which muscles are considered voluntary

Back 28

skeletal

Front 29

WHich muscles are considered involuntary

Back 29

smooth and cardiac

Front 30

The most common white blood cell in the connective tissue is

Back 30

Monocyte