Research suggests that there is no real difference between an imagined event and a “real” event you perceive in your physical experience as far as how your mind interprets its meaning.

Haemophilus influenza type b is a virus that causes severe influenza

Indicate whether the statement is true or false.

Particularly in the late 19th and early 20th centuries, contraception was viewed as immoral because

a. of the view that the "natural" purpose of sex was procreation. b. it encouraged women to view sex as pleasurable. c. having sex without contraception was seen as part of the worship of God. d. the government wanted to encourage population growth. e. it was associated with prostitution.

The chemical structure of the complement system is represented by:

a. proteins b. lipids c. glucids d. glyco-lipids e. glyco-proteins

The part of the diencephalon that relays sensory impulses to the cerebral cortex is called the:

A. hypothalamus. B. thalamus. C. pons. D. medulla oblongata.