Classic Quiz
Quiz Sciences

Quiz Muscular System

Angelaxiong
Angelaxiong
269 played - 13 yrs ago

1st half

 

Hard QUIZ 17 QUESTIONS
hard
hard
 
Question 1 / 17

The skeletal muscular system consists of over _____ large and small muscles.

hard
 
Question 2 / 17

_____ muscles are governed by the central nervous sytem and appear striated or striped under the microscope.

expert
 
Question 3 / 17

_____ muscle is composed of cells that are distinctly striated, are quadrangular, joined end to end, and grouped in bundles supported by a framework of connective tissue.

hard
 
Question 4 / 17

___ muscles are controlled by the autonomic nervous sytem. Are spindle-shaped nonstriated cells that overlap at the ends often forming fibrous bands. Can maintain a contraction for a long time.

hard
 
Question 5 / 17

All of the following are characteristics of muscles EXCEPt _____.

expert
 
Question 6 / 17

The muscle cell has a connect tissue covering called the _____ that maintains its parallel position with other cells.

medium
 
Question 7 / 17

_____ connect muscle to bones.

hard
 
Question 8 / 17

A(n) _____ is the smallest functional unit of the muscle fiber.

hard
 
Question 9 / 17

The site where the muscle fiber and nerve fiber meet is called the _____.

medium
 
Question 10 / 17

The energy for muscle contraction comes from the breakdown of the _____ molecule.

medium
 
Question 11 / 17

_____ results weither because the circulation of blood cannot keep pace w/the demend for oxygen or because the waste products accumulate faster than they can be removed.

hard
 
Question 12 / 17

_____ have a relatively slower contraction time and a high resistance to fatigue.

hard
 
Question 13 / 17

The white breast meat of a chicken is made of _____ muscle fibers.

expert
 
Question 14 / 17

_____ muscle fibers provide on-demand, powerful, explosive contractions. These fibers tend to be larger with more actin/myosin filaments but fewer mitochondria and less blood supply.

expert
 
Question 15 / 17

_____ muscles support the body against gravity and are made up of a high proportion of Type I fibers.

hard
 
Question 16 / 17

The place the muscle is anchored to a relatively immovable section of the skeleton is called the place of _____.

hard
 
Question 17 / 17

The _____ point of a muscle is generally attached to the more distal aspect of an appendage.

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