KIN 3304 EXAM WITH CORRECT
SOLUTIONS
Amphiarthrodial, diarthrodial, synovial
arrange in order - Ans--syn (none) -> amphi -> di
Write planes of motion table - Ans--
Write diarthrodial joint classification saying + table - Ans--Hey! Please come
get (my) balls soapy
A saddle joint has ___________ degrees of freedom, while a pivot joint has
______ degree of freedom. - Ans--3, 1
Describe the relationship between joint stability and joint mobility. What
factors contribute to joint stability? - Ans--Static: bones, cartilage, ligaments
(boys can lie)
Dynamic: contracting muscle, proprioception + motor control
List structures that provide static stability to a diarthrodial joint. - Ans--boys
can lie
Explain the difference between Wolff's Law and Davis's law. - Ans--Wolff:
about bones
Davis: about ligaments, muscles, soft tissue
Words associated with bony cavities/ depression - Ans--3 F: fossa, facet,
foramen, sulcus
Name the categories of muscles with a parallel muscle fiber arrangement?
write saying - Ans--Fat strippers are so fine
flat, fusiform, strap, radiate, sphincter
agonist - Ans--primary mover
antagonist - Ans--contralateral
, stabilizer - Ans--fixator, creates firm base to stabilize
synergist - Ans--guiding muscle, stops unwanted movement, helps another
muscle move joint
neutralizers - Ans--stops action of other muscles
What is the difference between synergists and neutralizers? - Ans--
synergists HELP MUSCLES MOVE other joints but neutralizers STOP
MOVING other muscles
Relative to the insertion of a muscle, the muscle's origin is typically located
_____________ and displays less/more (circle one) movement. - Ans--
proximal, less
isometric - Ans--static holds
isotonic - Ans--dynamic: concentric and eccentric
___Prevents movement by external forces
___Decelerates movement
___Causes the body part to move against gravity or external forces
___Joint angle changes in the direction of the applied muscle force
___Muscle gradually lessens in tension to control the descent of resistance
___ Accelerates movement
___Muscle force < resistance
___Muscle tension acts to maintain joint angle in stable position
___Muscle develops enough force to overcome applied resistance or
gravity
___Joint angle changes in the direction of the resistance or external force
___Muscle force > resistance - Ans--I
E
C
C
E
C
E
SOLUTIONS
Amphiarthrodial, diarthrodial, synovial
arrange in order - Ans--syn (none) -> amphi -> di
Write planes of motion table - Ans--
Write diarthrodial joint classification saying + table - Ans--Hey! Please come
get (my) balls soapy
A saddle joint has ___________ degrees of freedom, while a pivot joint has
______ degree of freedom. - Ans--3, 1
Describe the relationship between joint stability and joint mobility. What
factors contribute to joint stability? - Ans--Static: bones, cartilage, ligaments
(boys can lie)
Dynamic: contracting muscle, proprioception + motor control
List structures that provide static stability to a diarthrodial joint. - Ans--boys
can lie
Explain the difference between Wolff's Law and Davis's law. - Ans--Wolff:
about bones
Davis: about ligaments, muscles, soft tissue
Words associated with bony cavities/ depression - Ans--3 F: fossa, facet,
foramen, sulcus
Name the categories of muscles with a parallel muscle fiber arrangement?
write saying - Ans--Fat strippers are so fine
flat, fusiform, strap, radiate, sphincter
agonist - Ans--primary mover
antagonist - Ans--contralateral
, stabilizer - Ans--fixator, creates firm base to stabilize
synergist - Ans--guiding muscle, stops unwanted movement, helps another
muscle move joint
neutralizers - Ans--stops action of other muscles
What is the difference between synergists and neutralizers? - Ans--
synergists HELP MUSCLES MOVE other joints but neutralizers STOP
MOVING other muscles
Relative to the insertion of a muscle, the muscle's origin is typically located
_____________ and displays less/more (circle one) movement. - Ans--
proximal, less
isometric - Ans--static holds
isotonic - Ans--dynamic: concentric and eccentric
___Prevents movement by external forces
___Decelerates movement
___Causes the body part to move against gravity or external forces
___Joint angle changes in the direction of the applied muscle force
___Muscle gradually lessens in tension to control the descent of resistance
___ Accelerates movement
___Muscle force < resistance
___Muscle tension acts to maintain joint angle in stable position
___Muscle develops enough force to overcome applied resistance or
gravity
___Joint angle changes in the direction of the resistance or external force
___Muscle force > resistance - Ans--I
E
C
C
E
C
E
