Kinesiology

Two forms of evaluating flexibility are the shoulder flexibility test and the ________ test.

Two forms of evaluating flexibility are the shoulder flexibility test and the ________ test.

Two forms of evaluating flexibility are the shoulder flexibility test and the ________ test.
 
  A) curl-up B) cycle ergometer C) 1RM D) sit-and-reach

sarthaknitw   423   2 Replies

Tyler Senatore

Counterproductive behavior involves turning to alcohol, drugs, or ________ to reduce stress ...

Counterproductive behavior involves turning to alcohol, drugs, or ________ to reduce stress ...

Counterproductive behavior involves turning to alcohol, drugs, or ________ to reduce stress temporarily.
 
  A) nicotine B) vitamins C) endorphins D) exercise

Flognog   492   2 Replies

USA77

Which of the following teacher behaviors will more likely enhance learning in the affective domain? ...

Which of the following teacher behaviors will more likely enhance learning in the affective domain? ...

Which of the following teacher behaviors will more likely enhance learning in the affective domain?
 
  a. Criticism
  b. Empathy
  c. Embarrassment
  d. Sarcasm

kay20213   392   2 Replies

lwitt27

What percentage of missed workdays are due to a medical condition caused by musculoskeletal problems

What percentage of missed workdays are due to a medical condition caused by musculoskeletal problems

What percentage of missed workdays are due to a medical condition caused by musculoskeletal problems?

More than one-quarter
      
More than one-third
      
More than half
      
More than three-quarters

msladystorm   295   1 Reply

katiewill

Athletics programs always teach students

Athletics programs always teach students

Athletics programs always teach students
 
  a. to play fair.
  b. to be competitive athletes.
  c. to have fun.
  d. to be humble and compassionate.

nikkilynn933   266   2 Replies

Petenell

A ____________________ class lever is described by the fulcrum occurring at one end, followed by the ...

A ____________________ class lever is described by the fulcrum occurring at one end, followed by the ...

A ____________________ class lever is described by the fulcrum occurring at one end, followed by the resistance (load or weight) and then the force (effort).
 
  a. First
  b. Second
  c. Third
  d. Fourth

SnowQueen   245   1 Reply

al

In what type of lever is the M Ad always less than one?

In what type of lever is the M Ad always less than one?

In what type of lever is the M Ad always less than one?
 
  a. First
  b. Second
  c. Third
  d. Fourth

Skoochy   172   1 Reply

suarezs1

In Figure 1-7, the biceps is acting on the forearm. What is the force of the biceps, FB, given the ...

In Figure 1-7, the biceps is acting on the forearm. What is the force of the biceps, FB, given the ...

In Figure 1-7, the biceps is acting on the forearm. What is the force of the biceps, FB, given the following: moment arm of the biceps, d = 0.02 m and torque due to the biceps, TM = -5 Nm?
 
  a. -0.1 N
  b. 1,250 N
  c. 5 N

arichman7730   168   1 Reply

sophiakhalid12

In Figure 1-9, at which position does the weight have the greatest torque capabilities on the knee ...

In Figure 1-9, at which position does the weight have the greatest torque capabilities on the knee ...

In Figure 1-9, at which position does the weight have the greatest torque capabilities on the knee joint?
 
  a. A
  b. B
  c. C
  d. D

alexisblack   178   1 Reply

rachey

In Figure 1-9, at which position does the weight produce the greatest distractive on the knee joint? ...

In Figure 1-9, at which position does the weight produce the greatest distractive on the knee joint? ...

In Figure 1-9, at which position does the weight produce the greatest distractive on the knee joint?
 
  a. A
  b. B
  c. C
  d. D

clcharleston   192   1 Reply

clew0012

Which of the following represents the magnitude of each of the two component forces of the ...

Which of the following represents the magnitude of each of the two component forces of the ...

Which of the following represents the magnitude of each of the two component forces of the resultant, FR, in Figure 1-11?
 
  a. F1 = 86.6 N, F2 = 50 N
  b. F1 = 50 N, F2 = 60 N
  c. F1 = 10 N, F2 = 90 N
  d. F1 = 20.6 N, F2

cmsx27   186   1 Reply

ruff

Which of the following statements describes the relationship between joint reaction forces and the ...

Which of the following statements describes the relationship between joint reaction forces and the ...

Which of the following statements describes the relationship between joint reaction forces and the translational/rotatory component forces?
 
  a. The contact force and translation component force run parallel to each other.
  b. The

arichman7730   186   1 Reply

whitneyracquel

When the centers of mass (CoM) of two adjacent segments are combined, the combined CoM will be ...

When the centers of mass (CoM) of two adjacent segments are combined, the combined CoM will be ...

When the centers of mass (CoM) of two adjacent segments are combined, the combined CoM will be located somewhere along a line connecting the two individual CoMs.
 
  Indicate whether the statement is true or false.

Acostak1   224   1 Reply

tgreen77

The relative line of gravity changes with changes in body position. (True or false?)

The relative line of gravity changes with changes in body position. (True or false?)

The relative line of gravity changes with changes in body position.
 
  Indicate whether the statement is true or false.

strobro   171   2 Replies

strobro

An eccentric muscle contraction is an example of a second-class lever system. (True or false?)

An eccentric muscle contraction is an example of a second-class lever system. (True or false?)

An eccentric muscle contraction is an example of a second-class lever system.
 
  Indicate whether the statement is true or false.

alexisblack   171   1 Reply

kmoralesss

Is naming the plane of motion considered part of kinetics or kinematics? Why? What will be an ...

Is naming the plane of motion considered part of kinetics or kinematics? Why? What will be an ...

Is naming the plane of motion considered part of kinetics or kinematics? Why?
 
  What will be an ideal response?

Skoochy   155   1 Reply

tiss9889

Upon what variables is the magnitude of friction dependent?

Upon what variables is the magnitude of friction dependent?

Upon what variables is the magnitude of friction dependent?
 
  What will be an ideal response?

koklok123   181   1 Reply

Bubbbles

How do you determine the net effect of two muscle pulls applied to the same spot? What is this ...

How do you determine the net effect of two muscle pulls applied to the same spot? What is this ...

How do you determine the net effect of two muscle pulls applied to the same spot? What is this process called?
 
  What will be an ideal response?

infantryman1986   209   1 Reply

tgreen77

Explain how anatomical pulleys affect the magnitude and direction of a muscle force (Fms). What ...

Explain how anatomical pulleys affect the magnitude and direction of a muscle force (Fms). What ...

Explain how anatomical pulleys affect the magnitude and direction of a muscle force (Fms).
 
  What will be an ideal response?

Storm   237   2 Replies

Storm

Which of the following statements is true concerning fibroblasts?

Which of the following statements is true concerning fibroblasts?

Which of the following statements is true concerning fibroblasts?
 
  a. They synthesize the extracellular matrix of connective tissue.
  b. They are not normally present in healthy connective tissue.
  c. They are undifferentiat

alexisblack   171   1 Reply

WillGross3

If you have a patient with a recent ligamentous injury to his knee, which of the following positions ...

If you have a patient with a recent ligamentous injury to his knee, which of the following positions ...

If you have a patient with a recent ligamentous injury to his knee, which of the following positions would you want to avoid and why: sitting, prone, supine, sitting with legs over the edge of the bed, or prone with knees flexed to 90 .
 

fundai!   156   1 Reply

vbass

Which of the following statements is true concerning nutrition of articular cartilage?

Which of the following statements is true concerning nutrition of articular cartilage?

Which of the following statements is true concerning nutrition of articular cartilage?
 
  a. Articular cartilage can easily repair itself due to its very efficient and effective nutritional system.
  b. Nutrients are found in large p

Haydena   197   1 Reply

ruff

Which of the following best describes the structural composition of the extracellular matrix of ...

Which of the following best describes the structural composition of the extracellular matrix of ...

Which of the following best describes the structural composition of the extracellular matrix of bone?
 
  a. Glycosaminoglycans, glycoproteins, water, and proteoglycans
  b. Collagen fibers, glycosaminoglycans, water, and mineralized

lingo   174   1 Reply

ruff

For the stress-strain curve in Figure 2-6, identify the point of ultimate failure.

For the stress-strain curve in Figure 2-6, identify the point of ultimate failure.

For the stress-strain curve in Figure 2-6, identify the point of ultimate failure.
 
  a. Point A
  b. Point B
  c. Point C
  d. Point D

k123p   179   1 Reply

Fredio

As a clinician, you are attempting to produce permanent elongation in a severely contracted flexor ...

As a clinician, you are attempting to produce permanent elongation in a severely contracted flexor ...

As a clinician, you are attempting to produce permanent elongation in a severely contracted flexor digitorum profundus tendon.
 
  Which of the following general strategies concerning treatment will be least effective in achieving permanen

clcharleston   180   1 Reply

Gavaacon

Which of the following is true about the biomechanical properties of a ligament (or tendon) if the ...

Which of the following is true about the biomechanical properties of a ligament (or tendon) if the ...

Which of the following is true about the biomechanical properties of a ligament (or tendon) if the width of the ligament is doubled?
 
  a. Greater elongation before failure
  b. Less elongation before failure
  c. Increased stre

gracehiller11   171   1 Reply

Fvhdan

A man is sitting on a chair. He brings himself up into a standing position. His tibiofemoral joint ...

A man is sitting on a chair. He brings himself up into a standing position. His tibiofemoral joint ...

A man is sitting on a chair. He brings himself up into a standing position. His tibiofemoral joint moves from a flexed position to full extension during the maneuver.
 
  Which of the following best describes what is happening at the tibio

Acostak1   189   1 Reply

somedaysunday

Describe the arrangement of fibers in hyaline cartilage. Why is this arrangement suited to its ...

Describe the arrangement of fibers in hyaline cartilage. Why is this arrangement suited to its ...

Describe the arrangement of fibers in hyaline cartilage. Why is this arrangement suited to its function?
 
  What will be an ideal response?

beaches411   177   1 Reply

tiss9889

How is the synovial fluid within a joint formed? Of what is it composed?

How is the synovial fluid within a joint formed? Of what is it composed?

How is the synovial fluid within a joint formed? Of what is it composed?
 
  What will be an ideal response?

CTaustin   178   1 Reply

syaar

What is the general effect of immobilization on connective tissues? What are the implications for ...

What is the general effect of immobilization on connective tissues? What are the implications for ...

What is the general effect of immobilization on connective tissues? What are the implications for these changes?
 
  What will be an ideal response?

tmontes00   175   1 Reply

somedaysunday

Which of the following statements is true regarding connective tissue and muscle?

Which of the following statements is true regarding connective tissue and muscle?

Which of the following statements is true regarding connective tissue and muscle?
 
  a. Parallel elastic components only move after the muscle has completed a contraction.
  b. Epimysium is an example of a series elastic component.

kate lynn   176   1 Reply

sweetpeajezzy

The function of a Sharpey fiber is to:

The function of a Sharpey fiber is to:

The function of a Sharpey fiber is to:
 
  a. Attach the periosteum to the bone
  b. Attach ligaments to capsules
  c. Attach muscle to tendon
  d. Attach tendon to bone

Skoochy   200   1 Reply

wping

Your patient attempts to strengthen his triceps by positioning his shoulder at the end of range of ...

Your patient attempts to strengthen his triceps by positioning his shoulder at the end of range of ...

Your patient attempts to strengthen his triceps by positioning his shoulder at the end of range of shoulder and elbow extension. He reports weakness and inability to extend his shoulder more in this position.
 
  His report may best be exp

escoba   226   2 Replies

escoba

Which of the following statements best describes the length-tension relationship of a muscle?

Which of the following statements best describes the length-tension relationship of a muscle?

Which of the following statements best describes the length-tension relationship of a muscle?
 
  a. The total amount of tension a muscle can develop is related only to the muscle's active tension.
  b. During active concentric contra

kate lynn   180   1 Reply

clew0012

Your patient holds a weight in his right hand. Consider only the muscle activity of the elbow ...

Your patient holds a weight in his right hand. Consider only the muscle activity of the elbow ...

Your patient holds a weight in his right hand. Consider only the muscle activity of the elbow flexors. What type of muscle contraction would occur if TM = 400 N, and TL = 500 N, and motion is in the direction of elbow extension?
 
  (TM =

lingo   174   1 Reply

somedaysunday

Which of the following would result in increased active muscle tension if the task required the ...

Which of the following would result in increased active muscle tension if the task required the ...

Which of the following would result in increased active muscle tension if the task required the muscle to produce greater torque/tension?
 
  a. Increased firing rate of the activated motor units
  b. Decreased number of motor units a

bribery   195   1 Reply

gomeza

You are passively stretching the hip flexors of a patient in the position of prone hip extension and ...

You are passively stretching the hip flexors of a patient in the position of prone hip extension and ...

You are passively stretching the hip flexors of a patient in the position of prone hip extension and knee flexion.
 
  You later note that the patient demonstrates greater hip extension passive range of motion (PROM) when you allow the kne

alexisblack   137   1 Reply

gomeza

Aging will cause the following normal connective tissue change:

Aging will cause the following normal connective tissue change:

Aging will cause the following normal connective tissue change:
 
  a. Decreased connective tissue stiffness
  b. Increase in the amount of connective tissue in the extracellular matrix
  c. Increase in the number of motor units

bribery   179   2 Replies

bribery

A decrease in the torque of a muscle when full range of motion (ROM) is attempted over all joints in ...

A decrease in the torque of a muscle when full range of motion (ROM) is attempted over all joints in ...

A decrease in the torque of a muscle when full range of motion (ROM) is attempted over all joints in a multijoint muscle is referred to as ____________________.
 
  a. passive insufficiency
  b. active insufficiency
  c. passive

k123p   153   1 Reply

Fvhdan

What must happen before a motor unit will fire (discharge)? What occurs immediately after discharge ...

What must happen before a motor unit will fire (discharge)? What occurs immediately after discharge ...

What must happen before a motor unit will fire (discharge)? What occurs immediately after discharge of the motor unit?
 
  What will be an ideal response?

fundai!   173   1 Reply

lirpapril