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Muscle Tissue
Vetinerary
8
Anatomy
Undergraduate 1
02/12/2008

Additional Anatomy Flashcards

 


 

Cards

Term

 

 

 

MUSCLE TISSUE

Definition

 

 

Highly specialized tissue

Designed to contract

Produces most types of body movement

Term

 

 

Muscles provide ...

Definition

 

 

Movement

Power

Term

 

 

Three types of muscles

Definition

 

 

Striated

Smooth

Cardiac

 

Term

 

What is important to know about muscle tissue?

Definition

 

Function

 

Location

 

How to differentiate their tissues under a microscope

Term

 

 

Skeletal Muscles

Definition

 

 

Control: Voluntary

Contraction causes bone movement

Long, parallel striated fibers

Multiple nuclei on periphery

Term

 

 

Smooth Muscles

Definition

 

Control: Involuntary

Spindle shaped smooth cells

Single nucleus in the center

Location: intestines, blood vessels

Term

 

 

Cardiac Muscles

Definition

 

Control: Involuntary

Long, striaged cells

Centrally located nucleus

Intercalated discs-double membrane allows contraction without pulling cells from each other

Allows flow of ions from one cell to another to activate contraction

Myocardium

Term

 

 

Intercalated

Definition

 

 

Inserted between two others

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