Author Question: What is the purpose of the spleen? a. It is an organ whose many ducts clean the lymphatic system. ... (Read 37 times)

SGallaher96

  • Hero Member
  • *****
  • Posts: 509
What is the purpose of the spleen?
 
  a. It is an organ whose many ducts clean the lymphatic system.
  b. Assists the kidneys in processing insulin.
  c. It is a ductless organ that filters blood.
  d. It is the primary storage area for lymphocytes.

Question 2

The natural killer cells that circulate the body:
 
  a. are present in infants and children, but disappear by middle age
  b. engulf teratogens and viruses and devour them
  c. push infected cells through the body to the spleen
  d. inject diseased cells by injecting them with toxic chemicals



bd5255

  • Sr. Member
  • ****
  • Posts: 386
Answer to Question 1

C

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

For a complete list of videos, visit our video library