Which system controls how the body responds to internal and external stimuli through voluntary and involuntary actions? a. integumentary b. nervous c. muscular d. endocrine

The nervous system controls how the body responds to internal and external stimuli through voluntary and involuntary actions. Correct B

The nervous system can be divided into two major regions: the central nervous system (CNS): the brain and spinal cord and peripheral nervous systems (PNS): everything else.  Voluntary are conscious responses like contraction of skeletal muscle, while  involuntary are unconscious like contraction of smooth muscles, regulation of cardiac muscle, activation of glands..

hi !

a woman is in the second stage of childbirth. which of these events may be occurring?

- delivery of baby out of the vagina

answer a scar develops;