Once a Macrophage Engulfs a Bacterium, What Happens to the Foreign

question 6

Short Answer

Once a macrophage engulfs a bacterium, what happens to the foreign cell?
A) It is released into the lymph system for removal from the body.
B) It is released into the digestive tract for removal from the body.
C) The macrophage is attacked by antibodies, killing the cell and bacterium.
D) Antibodies penetrate the macrophage to lyse the bacterial cell.
E) The bacterium is killed by digestive enzymes released from lysosomes.

• A) It is released into the lymph system for removal from the body.
• B) It is released into the digestive tract for removal from the body.
• C) The macrophage is attacked by antibodies, killing the cell and bacterium.
• D) Antibodies penetrate the macrophage to lyse the bacterial cell.
• E) The bacterium is killed by digestive enzymes released from lysosomes.

---

Definitions:

Welding Symbol

A symbolic representation on drawings used to indicate the type of weld, its size, and other welding information.

Length

The measurement of something from end to end; the longest dimension of an object.

Groove Weld

A type of weld used to join two pieces of metal along the edges by depositing a weld metal groove between them.

Weld Symbol

A standardized symbol placed on drawings to specify the type, size, and other details of a weld.