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A&P Lab #2
Levels of Organization/The Cell/Tissue Types
39
Biology
Undergraduate 1
09/07/2009

Additional Biology Flashcards

 


 

Cards

Term

CELLS

Definition
Simple chemicals combine to form ______.
Term

 

 

 

 


Tissue

Definition
A collection of cells forms a ____.
Term

 

 

 


Organ

Definition
Two or more tissues form a/an _____.
Term

Organs

organ

Definition
A group of ____ becomes an ____ system.
Term

Organ

Organism

Definition
A group of ____ systems makes up an _____.
Term

 

 

 

 

Plasma Membrane

Definition

 

 

 

made of phospholipid bilayer; a selectively permeable layer responsible for regulating what passes into and out of a cell.

Term

 

 

 

Nucleus

Definition

 

 

 

Largest organelle; contains genetic material (DNA);bound by nuclear membrane; control center for the cell.

Term

 

 

 

 

Cytoplasm

Definition

 

 

 

Located between plasma membrane and nucleus. Made up of cytosol and organelles.

Term

 

 

 


Cytosol

Definition

 

 

 

 

liquid portion of cytoplasm

Term

 

 

 

SMOOTH ER

Definition

 

 

 

 

BUILDS LIPIDS & CARBS

Term

 

 

 

 

ROUGH ER

 

 

 

 

Definition

 

 

 

 

BUILDS PROTEINS; HAS RIBOSOMES

Term

 

 

 

 

RIBOSOMES

Definition

 

 

 

LOCATED ON ROUGH ER OR FREE FLOATING; BUILDS PROTEINS

Term

 

 

 


GOLGI APPARATUS

Definition

 

 

 

 

 

PACKAGES & SHIPS

Term

 

 

 

 

MITOCHONDRIAN

Definition

 

 

(cell structure) 

 

ATP; PRODUCES ENERGY

Term

 

 

 

 

PEROXISOME; LYSOSOME

Definition

 

 

 

 

CLEAN UP

Term

 

 

 

 

CENTRIOLES

Definition

 

 

 

ALLOWS FOR MOVEMENT OF CHROMOSOMES DURING CELL DIVISION

Term

 

 

EPITHELIAL

MUSCULAR

NERVOUS

CONNECTIVE

Definition

 

 

 

 

THE FOUR MAIN TISSUE TYPES

Term

 

 

 

 

EPITHELIAL TISSUE

Definition

 

 

 

ALWAYS HAS AN EXPOSED SURFACE & A BOUND SURFACE (BASEMENT MEMBRANE); CELLS CLOSELY PACKED TOGETHER

Term

 

 

 

 

MUSCULAR TISSUE

Definition

 

 

CELLS ARE EITHER

1)LONGER & CYLINDRICAL

2)BRANCED CYLINDRICAL

3)SMOOTHER (VISCERAL)

Term

 

 

 

 

NEURON

Definition

 

 

 

 

FUNCTIONAL CELL OF THE NERVOUS SYSTEM.

 

Term

 

 

 

 

NEURON

Definition

 

 

 

COMPOSED OF AN AXON, DENDRITES,AND A CELL BODY. CONDUCTS ELECTRICAL IMPULSES.

Term

 

 

 


NEUROGLIA

Definition

 

 

 

 

SUPPORT CELLS OF NERVOUS SYSTEM

Term

 

 

 


CONNECTIVE TISSUE

Definition

 

 

 

 

USUALLY CELLS ARE SEPARATED BY A MATRIX; this type of tissue is __

Term

 

 

 

 

COLLAGEN, ELASTIC, RETICULAR FIBERS

Definition

 

 

 

CONNECTIVE TISSUE MATRIX MAY CONTAIN

____, _____, OR _____.

Term

 

 

 

 

EPITHELIAL TISSUE

Definition

 

 

 

WHICH TISSUE LINES BODY CAVITIES & COVERS BODY SURFACES?

Term

 


1) SKELETAL MUSCLE ATTACHED TO BONES


2) CARDIAC MUSCLE IN THE HEART


3)GI TRACT & WALLS OF BLOOD VESSELS

Definition

 

 

 

 

3 LOCATIONS OF MUSCULAR TISSUE

Term



1) BRAIN


2)SPINAL CORD


3) PERIPHERAL NERVES

Definition

 

 

 

 

3 LOCATIONS OF NERVOUS TISSUE

Term

 

BONE

CARTILAGE

TENDONS

LIGAMENTS

BLOOD

ADIPOSE TISSUE

LOOSE CONNECTIVE TISSUE

Definition

 

 

 

 

7 LOCATIONS OF CONNECTIVE TISSUE

Term

 

 

 

 

COLLAGEN FIBERS

Definition

 

 

 

MADE OF PROTEIN COLLAGEN; LARGE, STRONG PROTEIN FIBERS GIVES TISSUE TREMENDOUS STRENGTH.

Term

 

 

 

 

ELASTIC FIBERS

Definition

 

 

 

 

MADE OF PROTEIN ELASTIN; THIN, STRETCHY FIBERS

Term

 

 

 

 

RETICULAR FIBERS

Definition

 

 

 

 

MADE OF COLLAGEN; THIN, BRANCHED FIBER THAT GIVES TISSUE SHAPE.

Term

 

 

 

 

MICROVILLI

Definition

 

 

 

 

INCREASE SURFACE AREA OF CELL TO FACILITATE ABSORPTION

Term

 

 

 

 

CILIA

Definition

 

 

 

 

MOVES MATERIALS OVER SURFACE OF CELL

Term

 

 

 

 

FLAGELLA

Definition

 

 

 

 

ALLOWS CELL TO SWIM

Term
[image]
Definition
epithelial tissue
Term
epithelial cells
Definition
[image]
Term
epithelial cells
Definition
[image]
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