Which of the following receptors are embedded in the cell membranes of neurons?
A) Proteins
B) Hormones
C) Enzymes
D) Ions
Question 2
A patient is admitted to the emergency room after a car accident. Based on the experience of the emergency room nurse, what system will affect a response to the emergency?
A) Central nervous system
B) Autonomic nervous system
C) Endocrine system
D) Cardiovascular system