The predominant form of thyroid hormone in the circulation is 

The major extracellular anion is 

Which form of diabetes usually manifests itself later in life and is associated with obesity and physical inactivity? 

 Kernicterus is an abnormal accumulation of bilirubin in 

 If 0.1 ml of serum is diluted with 0.5 ml of saline and the dilute specimen has a BUN of 65 mg/dl, the BUN will be reported as _______. 

Nina’s caregiver is teaching Nina to tolerate hair brushing. They set up 10consecutive 30-second trials. If Nina allows her caregivers to brush her hair without tugging at the brush for 30 seconds, she earns a brief break to play with her toys; if she tugs at the brush, the timer restarts. Which intervention is the caregiver using?

Jordan usually whines to get her mother’s attention while grocery shopping. Her mother stops responding to the whining. When this occurs, Jordan begins throwing items from the shopping cart at her mother. Which unwanted effect of extinction is illustrated in this scenario?

Whenever Tony’s aide checks on him during medication rounds, Tony begins whispering complaints like “Nobody cares about me.” The aide responds with comforting reassurances and friendly conversation. Tony’s complaints persist and even escalate. Which extinction procedure would most likely reduce Tony’s self-disparaging statements?

Darius often tosses books onto the library table instead of placing them on the shelf. When the librarian observes this, she instructs Darius to not only reshelve his own books correctly but also to reshelve any other misplaced books in the return cart. As a result, Darius stops tossing books onto the table. Which punishment procedure is this scenario an example of?

Martin returns books late to the library. One month, he incurred a $10 late fee each time he returned a book past its due date. Since then, Martin always returns his books on time. Which punishment procedure does this example illustrate?