The human body has three main lines of defense against pathogens, or disease-causing agents. The first line of defense includes barriers, the second line is the inflammatory response, and the third line is the immune response. Which of the following is included in the second line of defense?
A) skin, mucus, and hair
B) white blood cells, including basophils and neutrophils
C) red blood cells and blood plasma
D) lymphocytes, including T-cells and B-cells
Answers (2)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The human body has three main lines of defense against pathogens, or disease-causing agents. The first line of defense includes barriers, ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Draw a ppf for corn and televisions. show what happens if there is a horrible disease that kills a quarter of the population. show what happens if a new more effective fertilizer is invented
Answers (1)
How does an ameba move
Answers (1)
Give an example of how distractions could slow down reaction time
Answers (1)
How did predation affect the isolated guppy populations in Trinidad?
Answers (1)
Jarin drank a lot of water before going to the doctor. What best describes what would happen to his blood pressure? His systolic pressure would increase. His diastolic pressure would decrease.
Answers (1)
New Questions in Biology
What are the 5 majorways that mammals differ from almost all other animals?
Answers (1)
How is the process of photosynthesis different in eukaryotes and prokaryotes
Answers (1)
Why is it so hard to define a virus as living or non living?
Answers (1)
A learner says that Earth rotates on its axis as it revolves around the sun in a circular orbit and that the sun is at the exact center of this orbit. What mistake did the learner make? Explain the mistake in detail.
Answers (1)
Which part of the human body controls the nervous system?
Answers (1)