MADISON'S REVIEW (EXAM 2 A&P)

The four cardinal signs of inflammation are

• pain, swelling, exudates (pus), and heat
  

• heat, induration, loss of sensation, and redness

• pain, excessive bleeding, itchiness, and swelling

• swelling, cyanosis, heat, and pain

• redness, swelling, heat, and pain

Which of the following is a role of the lymphatic system?

• Provides a site for proliferation of lymphocytes
  

• Provides a location for lymphocytes to scan and filter the lymphatic fluid

• provides a means to maintain fluid levels in the blood

• All are roles of the lymphatic system

During inhalation (inspiration) while at rest, which occurs FIRST?

• Expansion of the alveoli
  

• Increased blood flow to the lungs
  

• contraction of the diaphragm and inter costal muscles
  

• A flow o fair into the body to equalize inside and outside pressure

Which of the following is true regarding the immune cells that line alveolar surfaces?

• They are part of the first line of defense.
  

• . They are part of the second line of defense.

• They are part of the third line of defense.
  

• They are part of the adaptive immunity.

Which of the following is CORRECT regarding the Antigen-Presenting Cells (APCs) of the Cell-mediated immune response?

• 1. They are a specific type of T-cell

• 1. They are a specific type of B-cell

• 1. They engulf antigens and present a portion of that antigen to be

     recognized by T cells

• 1. They provide the memory of specific antigens that allows for a quicker

     response the next time you’re exposed to the antigen.

Three days after a tuberculin skin test (PPD) you see a red patch with a central swelling at the needle site. This is an example of_____?.

• . antibody-mediated memory effect

• allergy
  

• innate response
  

• cell-mediated memory effect

The volume of air moved in and out of the lungs while at rest (under “normal” conditions) is referred to as the ___.

• tidal volume
  

• inspiratory reserve volume

• expiratory reserve volume

• residual volume

here are two sources of blood flow to the lungs – the pulmonary arteries and bronchial arteries. Which of these arteries brings oxygen-rich blood to the conducting zone tissues of the lungs?

• bronchial arteries
  

• pulmonary arteries
  

• both

• neither
  

• it depends on whether you’re inhaling or exhaling at that moment

Which of the following types of T cells are the only ones able to directly attack and destroy other “infected” cells?

• Helper T cells
  

• Cytotoxic T cells

• Suppressor T cells

• Mr. T cells