In the United States, more than ___ children and adolescents under the age of 18 take prescription drugs to regulate their emotions and behavior.

Neurulation is the formation of the neural plate and neural tube, which begins at day 28-29.

What congenital anomaly is depicted in the image?  

Which of the following structures is associated with the 2nd pharyngeal pouch?

The middle ear chamber is associated with the 1st pharyngeal pouch.

Cleft palate may occur because of the failure of lateral palatine processes to fuse correctly.

The thyroid gland originates from proliferation of epithelium in the floor of the tongue.

Identify where you would place the culture in the following scenario: You inoculated a broth with E. coli in lab but did so at the end of the week. You won’t be back in lab until after the weekend. Therefore, the growth needs to be slowed down as the incubation time will be longer than 72 hours.

Identify where you would place the culture in the following scenario: You inoculated a broth with E. coli in lab and want to grow the culture for 48 hours and will check on the culture during the next lab period.

The electric incinerators in this lab take 5 – 20 minutes to come up to temperature.  The ceramic core can reach a temperature of up to 825 degrees celsius.