Answer:
viral
Explanation:
It can not be an allergen since they don't cause infections. Only thing left is viral.
Answer:
Atelectasis is a condition in which all or part of a lung becomes airless and collapses. Blockage of the bronchial tubes is a common cause of atelectasis. Shortness of breath can develop if oxygen levels are low or pneumonia occurs.
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A threatened abortion is the potential problem.
<h3>What is threatened abortion?</h3>
The term "abortion" refers to the termination of a pregnancy before to 20 weeks of gestation. A threatening, inevitable, incomplete, full, septic, or missed abortion is one of the various forms of spontaneous abortion.
A threatened abortion is described by vaginal bleeding before 20 weeks of gestation in the presence of a positive urine and/or blood pregnancy test with a closed cervical os, without passage of sperm or eggs, and without signs of fetal or embryonic death.
The World Health Organization (WHO) defines a threatened abortion as open bleeding or pregnancy-related bloody vaginal discharge that occurs during the first half of the pregnancy without cervical dilatation.
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Answer:
El sistema respiratorio humano es una serie de órganos responsables de tomar oxígeno y expulsar dióxido de carbono. Los órganos primarios del sistema respiratorio son los pulmones, que llevan a cabo este intercambio de gases a medida que respiramos, otro órgano que nuestro sistema respiratorio tiene es el diafragma, el diafragma es un músculo esquelético delgado que se encuentra en la base del cofre y separa el abdomen del pecho, se contrae y se aplana cuando inhalas. Esto crea un efecto de vacío que atrae el aire hacia los pulmones cuando exhalas, el diafragma se relaja y el aire sale de los pulmones.
The workers have the great risk to Human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV) are three of the most common bloodborne pathogens.
<h3>What is a Bloodborne Pathogen? </h3>
The infectious microorganism which stay a longer period in blood and cause disease in humans are called bloodborne pathogens.
These pathogens are hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV).
The sources of infection include Needlesticks and other sharps-related injuries leads bloodborne pathogens
Hepatitis B virus (HBV) and hepatitis C virus (HCV) viruses causes infections and liver damage.
HIV (human immunodeficiency virus) virus causes HIV/AIDS.
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