Which one of these statements about handwashing is correct? a. handwashing needs to be done as quickly as possible. b. hand should be washed using a bar of soap. c. hand only need to washed after visiting the toilet. d. hand should be washed after handling raw food.

Which of the following summarizes the role of the hypothalamus? it connects the endocrine and nervous systems and controls the pituitary gland. it controls the rate at which cells burn fuels from food to produce energy. it produces glucagon and insulin to control glucose levels in the blood. it releases adrenaline as a response to fear, stress, and excitement.