The specialized lymph capillaries located in the small intestine? An antigen in any substance that the body regards as foreign. Lymphocytes are specialized red blood cells that attack specific microorganisms. B cell are most effective against viruses and bacteria that are circulating in the blood.
Answer:
Hands-only CPR consists of 2 steps: call 911, then push hard and fast in the center of the victim's chest. Hands-only CPR can help a heart attack victim survive 3 to 5 minutes. This may be enough time until emergency medical services arrive.
Explanation:
