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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology Kinesiology
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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   131   2 Replies
6 months ago
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   94   1 Reply
5 / 5
10 months ago
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   49   2 Replies
5 / 5
A year ago
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   73   1 Reply
A year ago
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   39   1 Reply
A year ago
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   34   1 Reply
A year ago
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   28   1 Reply
A year ago
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   42   1 Reply
A year ago
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   26   1 Reply
A year ago
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   39   1 Reply
A year ago
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   39   1 Reply
A year ago
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   36   2 Replies
A year ago
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   38   1 Reply
A year ago
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   25   1 Reply
A year ago
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   36   1 Reply
A year ago
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   39   1 Reply
A year ago
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   28   2 Replies
A year ago
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   34   1 Reply
A year ago
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!   38   1 Reply
A year ago
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   50   1 Reply
A year ago
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   39   1 Reply
A year ago
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   47   1 Reply
A year ago
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   32   1 Reply
A year ago
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   40   1 Reply
A year ago
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   42   1 Reply
A year ago
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   36   1 Reply
A year ago
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   37   1 Reply
A year ago
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   43   1 Reply
A year ago
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   55   1 Reply
A year ago
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   43   1 Reply
A year ago
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   41   2 Replies
A year ago
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   42   1 Reply
A year ago
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   46   1 Reply
A year ago
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   49   1 Reply
A year ago
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   34   1 Reply
A year ago
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   39   2 Replies
A year ago
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   44   1 Reply
A year ago
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!   44   1 Reply
A year ago
The human body selectively recruits one size motor unit before another. Which size is recruited ...
The human body selectively recruits one size motor unit before another. Which size is recruited ...
The human body selectively recruits one size motor unit before another. Which size is recruited first, and why is this efficient?
 
  What will be an ideal response?
cmsx27   46   1 Reply
A year ago
How do pennate muscles compare to fusiform or strap muscles with respect to ability to generate ...
How do pennate muscles compare to fusiform or strap muscles with respect to ability to generate ...
How do pennate muscles compare to fusiform or strap muscles with respect to ability to generate tension? What causes whatever differences to exist?
 
  What will be an ideal response?
infantryman1986   35   1 Reply
A year ago
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