Answer:
teachers that are entered into a school for marketing and business
Explanation:
Give 30 gentle chest compressions at the rate of 100-120/minute.
Answer: Trigger the production of anti-bodies
Explanation:
An antigen is a substance that can provoke an immune reaction, these can produce antibodies through the immune system which identifies and neutralizes viruses, bacteria and other pathogens.
An antigen can be an external or harmful molecule for the organism, when it enters the body it binds to a specific antibody which have great variability to promote immunological reactions.
An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system.
Answer:
Pulmonary valve regurgitation is the most probable cause.
Explanation:
I hope this helps.
