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Home Q & A Board Biology-Related Homework Help Medicine Sports Medicine (Moderator: Othello2)
Ask and discuss questions on sports injuries and orthopedic injuries, such as sprains, strains, breaks, nerve palsies, etc.
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Biomechanics - Exercise and Sports Medicine. What is the half-life
Biomechanics - Exercise and Sports Medicine. What is the half-life
This is a following sample question from a past midterm. The midterm is later this morning (11 am eastern time) so help would appreciated!

Question. A tendon with a maximum strain of 10% and a passive visco-elastic half-life of 5 minutes f
09mohamf   1750   N/A
12 years ago
Bilateral damage to the parahippocampal lobe will result in profound ____________________ deficit. ...
Bilateral damage to the parahippocampal lobe will result in profound ____________________ deficit. ...
Bilateral damage to the parahippocampal lobe will result in profound ____________________ deficit.
 Fill in the blank(s) with correct word
akifuji   60   1 Reply
6 years ago
Nonfluent aphasia, also known as ____________________ aphasia, arises from frontal lobe lesions. ...
Nonfluent aphasia, also known as ____________________ aphasia, arises from frontal lobe lesions. ...
Nonfluent aphasia, also known as ____________________ aphasia, arises from frontal lobe lesions.
 Fill in the blank(s) with correct word
akifuji   58   1 Reply
6 years ago
What are the two divisions of the nervous system?
What are the two divisions of the nervous system?
What are the two divisions of the nervous system?
akifuji   40   1 Reply
6 years ago
The precentral gyrus is also known as the ____________________. (Fill in the blank)
The precentral gyrus is also known as the ____________________. (Fill in the blank)
The precentral gyrus is also known as the ____________________.
 Fill in the blank(s) with correct word
akifuji   39   1 Reply
6 years ago
The ____________________ ventricle separates the right and left thalami. (Fill in the blank)
The ____________________ ventricle separates the right and left thalami. (Fill in the blank)
The ____________________ ventricle separates the right and left thalami.
 Fill in the blank(s) with correct word
akifuji   52   1 Reply
6 years ago
Most of the cerebrospinal fluid arises from the ____________________ plexus of each lateral ...
Most of the cerebrospinal fluid arises from the ____________________ plexus of each lateral ...
Most of the cerebrospinal fluid arises from the ____________________ plexus of each lateral ventricle.
 Fill in the blank(s) with correct word
akifuji   53   2 Replies
6 years ago
Ascending or sensory pathways are referred to as ____________________. (Fill in the blank)
Ascending or sensory pathways are referred to as ____________________. (Fill in the blank)
Ascending or sensory pathways are referred to as ____________________.
 Fill in the blank(s) with correct word
akifuji   63   1 Reply
6 years ago
The type of cell that provides nutrients, as well as a filter function, is the:
The type of cell that provides nutrients, as well as a filter function, is the:
The type of cell that provides nutrients, as well as a filter function, is the
 A) neuron.
  B) mitochondria.
  C) glia.
  D) none of the above.
akifuji   47   2 Replies
6 years ago
Which of these is not a component of the central nervous system?
Which of these is not a component of the central nervous system?
Which of these is not a component of the central nervous system?
 A) Basal ganglia
  B) Sensory ganglia
  C) Cerebellum
  D) Cerebrum
akifuji   44   1 Reply
6 years ago
____________________ refers to the quality of a neuron's response to the period of the stimulus. ...
____________________ refers to the quality of a neuron's response to the period of the stimulus. ...
____________________ refers to the quality of a neuron's response to the period of the stimulus.
 Fill in the blank(s) with correct word
akifuji   47   1 Reply
6 years ago
The cilia of the inner hair cells are embedded in the ____________________. (Fill in the blank)
The cilia of the inner hair cells are embedded in the ____________________. (Fill in the blank)
The cilia of the inner hair cells are embedded in the ____________________.
 Fill in the blank(s) with correct word
akifuji   68   1 Reply
6 years ago
The lever benefit of the middle ear system provides an increase of about ____________________ dB. ...
The lever benefit of the middle ear system provides an increase of about ____________________ dB. ...
The lever benefit of the middle ear system provides an increase of about ____________________ dB.
 Fill in the blank(s) with correct word
akifuji   48   1 Reply
6 years ago
High-frequency sounds are processed: (Multiple Choice)
High-frequency sounds are processed: (Multiple Choice)
High-frequency sounds are processed
 A) at the helicotrema.
  B) at the apex.
  C) at the base.
  D) at the round window.
akifuji   44   1 Reply
6 years ago
There are approximately (number) ____________________ outer hair cells. (Fill in the blank)
There are approximately (number) ____________________ outer hair cells. (Fill in the blank)
There are approximately (number) ____________________ outer hair cells.
 Fill in the blank(s) with correct word
akifuji   55   1 Reply
6 years ago
The scala ____________________ and scala media are separated by Reissner's membrane. Fill in the ...
The scala ____________________ and scala media are separated by Reissner's membrane. Fill in the ...
The scala ____________________ and scala media are separated by Reissner's membrane.
 Fill in the blank(s) with correct word
akifuji   90   1 Reply
6 years ago
The ____________________ is the core of the osseous labyrinth. (Fill in the blank)
The ____________________ is the core of the osseous labyrinth. (Fill in the blank)
The ____________________ is the core of the osseous labyrinth.
 Fill in the blank(s) with correct word
akifuji   37   1 Reply
6 years ago
The stapedius muscle is innervated by the (name and number) ____________________ cranial nerve. Fill ...
The stapedius muscle is innervated by the (name and number) ____________________ cranial nerve. Fill ...
The stapedius muscle is innervated by the (name and number) ____________________ cranial nerve.
 Fill in the blank(s) with correct word
akifuji   74   1 Reply
6 years ago
The concha is the: (Multiple Choice)
The concha is the: (Multiple Choice)
The concha is the
 A) shell-like structure within the middle ear.
  B) outer margin, also known as the skiff.
  C) bulge on the pinna just opposite Darwin's tubercle.
  D) entrance to the ear canal.
akifuji   47   1 Reply
6 years ago
Contact of the bolus with the fauces, posterior tongue base, or velum appears to trigger the ...
Contact of the bolus with the fauces, posterior tongue base, or velum appears to trigger the ...
Contact of the bolus with the fauces, posterior tongue base, or velum appears to trigger the beginning of the ____________________ stage of swallow.
 Fill in the blank(s) with correct word
akifuji   45   1 Reply
6 years ago
Failure of the tongue to exert sufficient superior force on the hard palate and upper dental arch ...
Failure of the tongue to exert sufficient superior force on the hard palate and upper dental arch ...
Failure of the tongue to exert sufficient superior force on the hard palate and upper dental arch during swallow will result in
 A) collapse of the upper dental arch.
  B) highly vaulted hard palate.
  C) cleft palate.
  D) a & b
akifuji   67   1 Reply
6 years ago
How does the speech therapist examine the tongue for strength?
How does the speech therapist examine the tongue for strength?
How does the speech therapist examine the tongue for strength?
akifuji   39   1 Reply
6 years ago
The ____________________ muscle makes up the anterior faucial pillar. (Fill in the blank)
The ____________________ muscle makes up the anterior faucial pillar. (Fill in the blank)
The ____________________ muscle makes up the anterior faucial pillar.
 Fill in the blank(s) with correct word
akifuji   69   1 Reply
6 years ago
The ______________________________ muscle depresses the corner of the mouth. (Fill in the blank)
The ______________________________ muscle depresses the corner of the mouth. (Fill in the blank)
The _____________________________ _ muscle depresses the corner of the mouth.
 Fill in the blank(s) with correct word
akifuji   49   1 Reply
6 years ago
Dilation of the larynx requires use of the:
Dilation of the larynx requires use of the:
Dilation of the larynx requires use of the
 A) abdominal muscles.
  B) cricopharyngeus.
  C) posterior cricoarytenoid.
  D) hyoid strap muscles.
  E) none of the above.
akifuji   48   1 Reply
6 years ago
Which of the following is the formula for pressure?
Which of the following is the formula for pressure?
Which of the following is the formula for pressure?
 A) P = A/F
  B) F = P/A
  C) P = I/O
  D) P = F/A
akifuji   35   2 Replies
6 years ago
What are the major causes of vocal fold paralysis?
What are the major causes of vocal fold paralysis?
What are the major causes of vocal fold paralysis?
akifuji   41   1 Reply
6 years ago
The ____________________ muscle arises from the styloid process of the temporal bone and inserts ...
The ____________________ muscle arises from the styloid process of the temporal bone and inserts ...
The ____________________ muscle arises from the styloid process of the temporal bone and inserts into the hyoid.
 Fill in the blank(s) with correct word
akifuji   41   1 Reply
6 years ago
The ____________________ muscle lies medial to the thyromuscularis muscle. (Fill in the blank)
The ____________________ muscle lies medial to the thyromuscularis muscle. (Fill in the blank)
The ____________________ muscle lies medial to the thyromuscularis muscle.
 Fill in the blank(s) with correct word
akifuji   56   2 Replies
6 years ago
The posterior cricoarytenoid is a(n) (adductor/abductor/tensor/relaxer) ____________________. Fill ...
The posterior cricoarytenoid is a(n) (adductor/abductor/tensor/relaxer) ____________________. Fill ...
The posterior cricoarytenoid is a(n) (adductor/abductor/tensor/relaxer) ____________________.
 Fill in the blank(s) with correct word
akifuji   53   1 Reply
6 years ago
The joint between the arytenoid and cricoid cartilages is termed the ____________________ joint. ...
The joint between the arytenoid and cricoid cartilages is termed the ____________________ joint. ...
The joint between the arytenoid and cricoid cartilages is termed the ____________________ joint.
 Fill in the blank(s) with correct word
akifuji   38   1 Reply
6 years ago
Respiratory capacity is measured using which of the following?
Respiratory capacity is measured using which of the following?
Respiratory capacity is measured using which of the following?
 A) Manometer
  B) Altimeter
  C) Spirometer
  D) Inclinometer
akifuji   39   2 Replies
6 years ago
The space holding the heart is termed the ____________________. (Fill in the blank)
The space holding the heart is termed the ____________________. (Fill in the blank)
The space holding the heart is termed the ____________________.
 Fill in the blank(s) with correct word
akifuji   49   1 Reply
6 years ago
The ____________________ is the point of bifurcation of the trachea. (Fill in the blank)
The ____________________ is the point of bifurcation of the trachea. (Fill in the blank)
The ____________________ is the point of bifurcation of the trachea.
 Fill in the blank(s) with correct word
akifuji   50   1 Reply
6 years ago
The term ____________________ refers to being away from the midline of a free extremity. Fill in the ...
The term ____________________ refers to being away from the midline of a free extremity. Fill in the ...
The term ____________________ refers to being away from the midline of a free extremity.
 Fill in the blank(s) with correct word
akifuji   64   2 Replies
6 years ago
Direct blow, twisting of the knee, pain, repeated strains, and a positive McMurray test indicate ...
Direct blow, twisting of the knee, pain, repeated strains, and a positive McMurray test indicate ...
Direct blow, twisting of the knee, pain, repeated strains, and a positive McMurray test indicate what condition?
akifuji   58   1 Reply
6 years ago
What type of injury tends to be more frequent at the begining of the season if athletes are not ...
What type of injury tends to be more frequent at the begining of the season if athletes are not ...
What type of injury tends to be more frequent at the begining of the season if athletes are not properly conditioned year-round?
 a. sprain c. myositis ossificans
  b. strain d. contusion
akifuji   36   1 Reply
6 years ago
A motocross rider who fractures his hip will not experience a great deal of pain when placing weight ...
A motocross rider who fractures his hip will not experience a great deal of pain when placing weight ...
A motocross rider who fractures his hip will not experience a great deal of pain when placing weight on the injured leg.
 
 Indicate whether the statement is true or false
akifuji   63   1 Reply
6 years ago
When using the PRICE procedure on the elbow, the ice should be kept in place for ...
When using the PRICE procedure on the elbow, the ice should be kept in place for ...
When using the PRICE procedure on the elbow, the ice should be kept in place for ____________________ minutes, then removed for 1 hour.
 Fill in the blank(s) with correct word
akifuji   34   1 Reply
6 years ago
When performing a varus stress test on the elbow, the trained evaluator applies a. medial force to ...
When performing a varus stress test on the elbow, the trained evaluator applies a. medial force to ...
When performing a varus stress test on the elbow, the trained evaluator applies
 a. medial force to the lateral aspect of the joint line.
  b. lateral force to the medial aspect of the joint line.
  c. medial force to the medial aspect
akifuji   45   1 Reply
6 years ago
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