Small veins in the neural tissue of the brain empty into a network of thin-walled channels called ...

Small veins in the neural tissue of the brain empty into a network of thin-walled channels called what?
 
  A) Venous ports B) Dural capillaries C) Jugular sinuses D) Dural sinuses

Question 2

A typical sign or symptom of stress is _______.
 
  a. hypotension
  b. increased appetite
  c. anxiety
  d. increased sexual desire

Question 3

Cleaning equipment following its use on an ill or injured person takes two steps; the first is to _______ and the second is to utilize a disinfecting agent.
 
  a. clean all surfaces with warm, soapy water
  b. sterilize it using an autoclave
  c. submerge the equipment in a solution of bleach and ammonia
  d. wipe all metal or plastic components with an alcohol swab

Question 4

The two major components that make up the living tissue, blood, are:
 
  a. Erythrocytes and leukocytes
  b. Platelets and erythrocytes
  c. Plasma and electrolytes
  d. Plasma and formed elements