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krazyrwe krazyrwe
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Posts: 466
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6 years ago
To begin dissecting the cat, place it ________ side down on the dissecting tray.
 
  A) dorsal
  B) caudal
  C) cephalic
  D) ventral



(Question 2) The following guidelines should be followed when working with body fluids EXCEPT which statement?
 
  A) Clean up all body-fluid spills with soap and water.
  B) Work only with your own body fluids.
  C) Always wear gloves and safety glasses when working with body fluids.
  D) Always assume that a body fluid can infect you with a disease.



(Question 3) Which statement regarding the storage of your cat is most correct?
 
  A) The cat should be stored in a sealed bag covered in distilled water.
  B) The cat should be stored in a sealed bag with exposed muscles covered with paper towels that have been dampened with fixative.
  C) The cat should be dried and stored in a sealed bag.
  D) The cat should be stored on the dissecting pan without any coverings.



(Question 4) All of the following are necessary guidelines to ensure that the laboratory is a safe environment EXCEPT which statement?
 
  A) Only students enrolled in the course are allowed in the laboratory.
  B) No eating is allowed in laboratory; however, drinks are allowed.
  C) Never perform an experiment without your instructor's permission.
  D) Wear shoes at all times in the laboratory.



(Question 5) Which group of muscles covers the dorsal surface of the neck and scapula?
 
  A) trapezius group
  B) deltoid group
  C) rhomboideus group
  D) pectoralis group



(Question 6) Cats have all of the same muscles as humans, and therefore they are an ideal specimen to study.
 
  A) True
  B) False



(Question 7) Gene expression profiling is different from determining a genome sequence.
 
  Indicate whether the statement is true or false



(Question 8) A pharmacogenetic test can reveal whether a certain drug will be effective and/or cause
  adverse effects in a particular person.
 
  Indicate whether the statement is true or false



(Question 9) Gene expression profiling is used to compare and contrast how different types of cells
  function.
 
  Indicate whether the statement is true or false



(Question 10) Gene expression profiling produces karyotypes.
 
  Indicate whether the statement is true or false
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Replies
wrote...
6 years ago
1) A
Explanation:
B) Caudal refers to the tail end of the cat. The first incision will be made superficially into the ventral surface. Thus, the cat should be laying dorsal side down.
C) Cephalic refers to the anterior end of the cat. The first incision will be made superficially into the ventral surface. Thus, the cat should be laying dorsal side down.
D) The first incision will be made superficially into the ventral (abdominal) surface. Thus, the cat should be laying dorsal side down.

- - -

2) A
Explanation:
B) Collecting and experimenting on body fluids from another individual is beyond the scope of this course.
C) Never allow body fluids to touch your unprotected skin, therefore one should always wear gloves and safety glasses.
D) Putting this safeguard into practice will prepare you for working in a clinical setting.

- - -

3) B
Explanation:
A) Never rinse the cat with water; doing so will remove the preservative and promote the growth of mold. Always remoisten the body, skin, and other wrappings with fixative prior to storage.
C) Always remoisten the body, skin, and other wrappings with fixative prior to storage, and then place the cat in a sealed bag.
D) Always remoisten the body, skin, and other wrappings with fixative prior to storage, and then place the cat in a sealed bag.

- - -

4) B
Explanation:
A) Anyone who is not enrolled in the course is not allowed to enter the laboratory.
C) Experiments should not be started until the instructor gives permission. Also, changes to any experiment that appear in this manual are not allowed.
D) No open-toed shoes should be worn in the laboratory.

- - -

5) A
Explanation:
B) The deltoid group comprises the shoulder muscles lateral to the trapezius group.
C) The rhomboideus group connects the spinous processes of cervical and thoracic vertebrae with the vertebral border of the scapula.
D) The pectoralis group consists of the large muscles covering the ventral surface of the chest.

- - -

6) A
Explanation:
B) While some muscles found in four-legged animals are lacking in humans, and some muscles that are fused in humans occur as separate muscles in four-legged animals, studying muscles in four-legged animals is an excellent way to learn about human muscles.

- - -

7) TRUE

- - -

8) TRUE

- - -

9) TRUE

- - -

10) FALSE
krazyrwe Author
wrote...
6 years ago
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