Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
Which of the following body systems helps regulate the immune system?
A
Muscular system
B
Digestive system
C
Skeletal system
D
Endocrine system
Verified step by step guidance
1
Step 1: Begin by understanding the role of the immune system, which is responsible for defending the body against pathogens and maintaining overall health.
Step 2: Recognize that the immune system interacts with other body systems to function effectively. Specifically, it relies on regulatory signals to coordinate its activities.
Step 3: Learn about the endocrine system, which produces hormones that regulate various physiological processes, including immune responses. For example, hormones like cortisol can modulate inflammation and immune activity.
Step 4: Compare the endocrine system's regulatory role to the other systems listed in the problem. The muscular system primarily supports movement, the digestive system processes nutrients, and the skeletal system provides structural support. None of these systems directly regulate immune responses like the endocrine system does.
Step 5: Conclude that the endocrine system is the correct answer because it plays a key role in regulating the immune system through hormonal signaling.