microbiology studying stuff (i wanna go to sleep)

The granules of neutrophils contain ______. (choose all that apply)

• Antigens

• Digestive enzymes

• Antimicrobial agents

• Histamine

• Antibodies

Diapedesis is the _______.

•  

  production of only red blood cells

•  

  plugging of broken vessels to stop bleeding

•  

  production of white blood cells, red blood cells, and platelets

•  

  loss of blood due to hemorrhaging
  

•  

  migration of white blood cells from the blood out to the tissues

Tags

NGSS.HS-LS1-3

Humoral immunity involves ______, while _____ function in cell-mediated immunity.

•  

  T cells; B cells

•  

  monocytes; basophils

•  

  B cells; T cells

•  

  basophils; T cells

•  

  B cells; neutrophils

During phagocytosis, intracellular digestion begins as soon as the phagosome is formed.

• true

• false

These cells comprise 20-30% of the circulating WBCs; they're major players in the body's specific immune responses.

• Neutrophils

• Lymphocytes

• Monocytes

• Eosinophils

• Basophils

The granules of basophils contain ______.

• histamine

• antibodies

• antigens

• lysozyme

• digestive enzymes

Place the following cells in order from greatest to least phagocytic activity: neutrophils, eosinophils, macrophages.

•  

  Neutrophils, eosinophils, macrophages

•  

  Macrophages, neutrophils, eosinophils

•  

  Eosinophils, macrophages, neutrophils

•  

  Neutrophils, macrophages, eosinophils

•  

  Macrophages, eosinophils, neutrophils

During what process are hypochlorite and hydrogen peroxide produced in order to destroy bacteria and inhibit viral replication?

• Inflammation

• Lysozyme production

• Complement production

• Interferon production

• Phagocytosis

The second line of defense includes inflammation, phagocytosis, fever, and antimicrobial proteins.

• False

• True

All of the following comprise the second line of defense except ______.

• compliment proteins

• fever

• antibody production

• inflammation

• phagocytosis