Four of the five answers listed below are barriers to pathogen invasion. Select the exception.
A) intact skin
B) mucous membrane
C) gastric juices
D) blood plasma
E) lysozyme
Correct Answer:
Verified
Q23: What part of the human body contains
Q24: Which cells produce antibodies?
A)helper T cells
B)dendritic cells
C)cytotoxic
Q25: Which set of proteins is present in
Q26: Which cells are held in reserve to
Q27: During antigen processing in a phagocytic cell,
Q29: Four of the five answers listed below
Q30: Which immune cells can kill cancerous cells
Q31: Which signaling molecules are used by cells
Q32: Community immunity is only effective if at
Q33: What type of antibodies will a person
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents