Functional Anatomy Muscle System

33 Questions | By Dswilson67 | Last updated: Mar 21, 2022 | Total Attempts: 1957

Questions

Settings

Create your own Quiz

Functional anatomy quiz over muscles

Questions and Answers

1.

When a muscle is stimulated, the bone that is most stable is called what?
- A.
  
  Orgin
- B.
  
  Insertion
- C.
  
  Alpha
- D.
  
  Generator
2.

When a muscle is stimulated, the movable bone is called what?
- A.
  
  Insertion
- B.
  
  Generator
- C.
  
  Origin
- D.
  
  Inclusion
3.

If the origin moves towards the insertion, what is this called?
- A.
  
  Reverse generation
- B.
  
  Back pressure
- C.
  
  Converse action
- D.
  
  Reversal of muscle action
4.

What is a parallel muscle fiber type?
- A.
  
  Strap
- B.
  
  Fusiform
- C.
  
  Rhomboidal
- D.
  
  Triangular
- E.
  
  All of these
5.

What is an oblique muscle type?
- A.
  
  Unipennate
- B.
  
  Bipennate
- C.
  
  Multipennate
- D.
  
  None of these
- E.
  
  All of these
6.

When a muscle is unstimulated it is called?
- A.
  
  Irratabily
- B.
  
  Contractility
- C.
  
  Normal resting length
- D.
  
  Extensibility
7.

What is the ability to respond to a stimulus?
- A.
  
  Extensibility
- B.
  
  Irritability
- C.
  
  Elasticity
- D.
  
  Normal resting length
8.

What is the ability to shorten/contract, produce tension?
- A.
  
  Normal resting length
- B.
  
  Extensibility
- C.
  
  Contractility
- D.
  
  Irritability
9.

What is the ability of a muscle to stretch or lengthen when a force is applied?
- A.
  
  Irritability
- B.
  
  Extensibility
- C.
  
  Normal resting length
- D.
  
  Elasticity
10.

What is the ability to recoil or return to normal resting length when the stretching or shortening force is removed?
- A.
  
  Elasticity
- B.
  
  Extensibility
- C.
  
  Tension
- D.
  
  Tone
11.

What is the force built up within a muscle?
- A.
  
  Tone
- B.
  
  Excursion
- C.
  
  Tension
- D.
  
  Elasticity
12.

What is the slight tension that is present in a muscle at all times?
- A.
  
  Tension
- B.
  
  Tone
- C.
  
  Extension
- D.
  
  Retraction
13.

What is the distance of the maximum elongation to the maximum shortening called?
- A.
  
  Tone
- B.
  
  Tension
- C.
  
  Elasticity
- D.
  
  Excursion
14.

A muscle reaching the point of where it can’t shorten any farther is called?
- A.
  
  Passive insufficiency
- B.
  
  Active insufficiency
- C.
  
  Open-pack position
- D.
  
  Closed pack position
15.

What occurs when a muscle cannot be elongated any farther without damage to its fibers?
- A.
  
  Closed pack position
- B.
  
  Passive insufficiency
- C.
  
  Open pack position
- D.
  
  Active insufficiency
16.

What are the types of muscle contractions?
- A.
  
  Isometric, isotonic and isokenetic
- B.
  
  Isotonic, Isochronical, isokinetic
- C.
  
  Isokinetic, Isotonic, isophase
- D.
  
  None of these
17.

What contraction occurs when a muscle contracts, producing force without changing the length of muscle?
- A.
  
  Isometric
- B.
  
  Isochronical
- C.
  
  Isokinetic
- D.
  
  Isotonic
18.

What type of contraction occurs when muscle length changes and the joint angle changes?
- A.
  
  Isokenetic
- B.
  
  Isotonic
- C.
  
  Isometric
- D.
  
  Isophase
19.

What are the types of isotonic contractions?
- A.
  
  Concentric and eccentric
- B.
  
  Eccentric and metric
- C.
  
  Concentric and sacrosanct
- D.
  
  Sacrosanct and metric
20.

What occurs when muscle attachments move farther apart, movement usually occurs with gravity and the contraction is use with deceleration?
- A.
  
  Concentric contraction
- B.
  
  Sacrosanct contraction
- C.
  
  Eccentric contraction
- D.
  
  Metric contraction
21.

What occurs when muscle attachments move closer together, movement is usually occurring against gravity and it is an acceleration activity?
- A.
  
  Sacrosanct contraction
- B.
  
  Eccentric contraction
- C.
  
  Irregular contraction
- D.
  
  Concentric contraction
22.

What occurs when resistance changes but the speed stays the same?
- A.
  
  Isokenetic contraction
- B.
  
  Isometric contraction
- C.
  
  Isotonic contraction
- D.
  
  Isochronical contraction
23.

What kind of contraction is it when an origin moves towards the insertion?
- A.
  
  Concentric
- B.
  
  Eccentric
- C.
  
  Reverse
- D.
  
  Irregular
24.

What kind of contraction is it when an insertion moves towards an origin?
- A.
  
  Eccentric
- B.
  
  Regular
- C.
  
  Reverse
- D.
  
  Concentric
25.

What is the muscle or muscle group that causes the motion?
- A.
  
  Agonist
- B.
  
  Protagonist
- C.
  
  Anteagonist
- D.
  
  Stabilizer