The __________ is the primary unit that makes up all physical matter. It behaves in very distinct and predictable ways

When assessing a sick 3-week-old baby, which finding would be most concerning?

A) Fontanelle level with the skull B) Soft spot to the top of the head C) Mucus occluding both nares D) Rectal temperature of 99.4?F

During a stress response, the release of epinephrine results in:

a. an increase in heart rate. b. a decrease in the force of the heart's contraction. c. smooth muscle contraction. d. a reduction in respiratory depth and rate.