Which body system would be directly affected if lots of t cells were destroyed by a virus like hiv?
a. nervous system
b. cardiovascular system
c. immune system
d. endocrine system

Whic disease reduces bone density and causes the bones to become brittle

Scientists who study the anatomy of the systems in the human body focus their studies on

Thinking about and listing ones options in the process of decision-making include all of the following except a. identifying possible alternative outcomes b. predicting what friends will think c. determining what is most important d. thinking about what choices could be made