The body’s ________ is the brain’s biological clock in the hypothalamus. It governs the sleep/wake cycle

A client tells his therapist about a dream of riding on a train with his boss. At the end of the journey, the boss gets off the train at a terminal. The content of this dream, as related by the client to the therapist, is what Freud called its __________

a) primary content. b) manifest content. c) secondary content. d) latent content.

What is the most common chromosomal abnormality resulting in birth defects?

a. Down syndrome b. Cystic fibrosis c. Spina bifida d. Autism