Answer:
Chlamydia
Explanation:
It is said that Mary, now 31, has been unable to get pregnant since she got married 4 years ago. Her doctor suspects that the reason for her infertility problem was likely caused by her history of Pelvic Inflammatory disease caused by the most commonly reported Sexually Transmitted Infection.
The commonest STI related to infertility in young women is Chlamydia. This infection doesn’t present any symptoms most of the time which makes it very dangerous. Chlamydia increases the risk of ectopic pregnancy and also makes it impossible for pregnancy to occur later on.
The pulmonary Veins and umbilical veins Im not too sure about the third one
Out with the old and in with the new—that's what the respiratory system does, delivering air to the lungs, bringing oxygen into the body, and expelling the carbon dioxide back into the air. Understanding the structure and intricacies of the respiratory system is vital to human anatomy. The respiratory system is made up of more than just the lungs; it also includes your nose, throat, larynx, windpipe, bronchi, alveolar ducts, and respiratory membrane.The function of the respiratory system is to deliver air to the lungs. Oxygen in the air diffuses out of the lungs and into the blood, while carbon dioxide diffuses in the opposite direction, out of the blood and into the lungs. Respiration includes the following processes:
External respiration is the process of gas exchange between the atmosphere and the body tissues. In order to accomplish this task, the following events occur:
1.Pulmonary ventilation is the process of breathing—inspiration (inhaling air) and expiration (exhaling air).
2. Gas transport, carried out by the cardiovascular system, is the process of distributing the oxygen throughout the body and collecting CO 2 and returning it to the lungs.
Internal respiration is the process of gas exchange between the blood, the interstitial fluids (fluids surrounding the cells), and the cells. Inside the cell, cellular respiration generates energy (ATP), using O 2 and glucose and producing waste CO 2.
The Occupational Safety and Health Act (OSHA) made it a criminal punishment to cause the death of a worker by willfully violating safety laws.
The Occupational Safety and Health Act of 1970 (OSHA) was made by congress to guarantee protected and healthy working circumstances for workers by establishing and implementing principles and by giving training, education, assistance, and outreach.
OSHA was made due to public clamor against increasing injuries, damages, and death rates at work. The organization has spent years researching and has focused their knowledge and resources on where they can have the best effect in lessening wounds, diseases, and deaths in the working environment.
Learn more about Occupational Safety and Health Act of 1970 (OSHA) here,
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