BIOD 152 Final Exam Preparation
Newest With Complete Questions
And Correct Detailed Answers|
Brand New Version!
A patent is not able to extend his left wrist or fingers. What nerve is most likely damaged? -
ANSWERRadial
A patient sustained damage to their femoral nerve. What is most likely limited? - ANSWERHip flexion,
knee extension
A patient has decreased sensation over the posterior surface of the thigh. What nerve is most likely
damaged? - ANSWERsciatic
, Which of the following is true concerning the lumbar plexus? - ANSWERThere are two divisions: anterior
and posterior.
Which of the following is true concerning the brachial plexus? - ANSWERThere are anterior and
posterior divisions.
These contain the ganglia for the sympathetic nervous system that controls the effector organs in the
trunk, head and limbs. - ANSWERSympathetic trunk gangia
These contain the ganglia for the parasympathetic nervous system that target the intrinsic eye muscles
to change the diameter of the pupil. - ANSWERCiliary ganglion
Which of the following is false concerning the parasympathetic nervous system? - ANSWERActs to
increase the heart rate.
Which of the following is false concerning the sympathetic nervous system? - ANSWERIt is also called
the craniosacral division.
A patient comes into the ER following an accident. She is scared and starting to hyperventilate. You talk
with her in a calm, reassuring manner as she receives medical care. You are trying to increase the
activity in which division of her nervous system? Explain your answer. - ANSWERYou are trying to
increase the activity of the parasympathetic nervous system as it is also sometimes called the
"housekeeper system" because it promotes all the internal responses we associate with a relaxed state.
The parasympathetic system also acts to slow the heart rate.
If someone sustains an injury to the area of the spinal cord, as shown below by the blue oval, would you
be more likely to see paralysis or decreased sensation? Explain your answer. - ANSWERYou would be
more likely to see paralysis (muscular weakness) because motor neurons exit the spinal cord anteriorly.
One of your pa#ents sustained an ischemic CVA. You notice that their gait is very unsteady. It almost
appears as if they are intoxicated. What portion of the brain was most likely affected by the stroke?
Explain your answer. - ANSWERThe cerebellum was most likely affected as it is responsible for
coordinating body movements including gait.
Newest With Complete Questions
And Correct Detailed Answers|
Brand New Version!
A patent is not able to extend his left wrist or fingers. What nerve is most likely damaged? -
ANSWERRadial
A patient sustained damage to their femoral nerve. What is most likely limited? - ANSWERHip flexion,
knee extension
A patient has decreased sensation over the posterior surface of the thigh. What nerve is most likely
damaged? - ANSWERsciatic
, Which of the following is true concerning the lumbar plexus? - ANSWERThere are two divisions: anterior
and posterior.
Which of the following is true concerning the brachial plexus? - ANSWERThere are anterior and
posterior divisions.
These contain the ganglia for the sympathetic nervous system that controls the effector organs in the
trunk, head and limbs. - ANSWERSympathetic trunk gangia
These contain the ganglia for the parasympathetic nervous system that target the intrinsic eye muscles
to change the diameter of the pupil. - ANSWERCiliary ganglion
Which of the following is false concerning the parasympathetic nervous system? - ANSWERActs to
increase the heart rate.
Which of the following is false concerning the sympathetic nervous system? - ANSWERIt is also called
the craniosacral division.
A patient comes into the ER following an accident. She is scared and starting to hyperventilate. You talk
with her in a calm, reassuring manner as she receives medical care. You are trying to increase the
activity in which division of her nervous system? Explain your answer. - ANSWERYou are trying to
increase the activity of the parasympathetic nervous system as it is also sometimes called the
"housekeeper system" because it promotes all the internal responses we associate with a relaxed state.
The parasympathetic system also acts to slow the heart rate.
If someone sustains an injury to the area of the spinal cord, as shown below by the blue oval, would you
be more likely to see paralysis or decreased sensation? Explain your answer. - ANSWERYou would be
more likely to see paralysis (muscular weakness) because motor neurons exit the spinal cord anteriorly.
One of your pa#ents sustained an ischemic CVA. You notice that their gait is very unsteady. It almost
appears as if they are intoxicated. What portion of the brain was most likely affected by the stroke?
Explain your answer. - ANSWERThe cerebellum was most likely affected as it is responsible for
coordinating body movements including gait.
