Steve is a construction worker. he cut his hand deeply. the cut then became infected. which line of immune defense was broken in his immune system? when steve cut his hand, his line of defense was broken. nextreset

As análises de santo agostinho quanto ao direito divino de governar indicam: i – que o exercício da funç? o política abrange a pessoa humana inteira tomando seu corpo e alma. traça um caminho teológico para aqueles que se sentem chamados para exercer cargos de governo. ii – defende que o objetivo relativo da política é garantir a tranquilidade, a ordem e o bem comum de todos os cidad? os. para ele esses s? o bens necessários, porém, n? o absolutos. iii – a legitimidade do poder está na relaç? o com deus, de onde origina todo o poder. iv – todas as instituiç? es sociais, incluindo a política, tem como finalidade fazer os homens inflamarem o desejo expresso na oraç? o do pai-nosso: "venha a nós o vosso reino." por isso, defende que amar a deus e aos homens é a mesma coisa. est? o corretas as afirmaç? es:

Select all that apply. which of the following are functions of the skeletal system? 1. to provide the body with a strong and mobile framework 2. to allow the body to move 3. to protect internal organs from sunlight, bacteria, and injury 4. to supply the body with blood cells and minerals

A46-year-old man with a history of hypertension and hypercholesterolemia visits the physician for a routine followup. the patient's job involves a lot of travelling, and he admits to occasionally forgetting to take his medications with him when he travels. he complains of several episodes of chest pain in the past few months. the pain is sharp in nature, mainly over his lower chest and epigastrium, and tends to come on when walking. he believes these episodes are due to indigestion and has been taking antacids. there is a family history of heart disease, and his father died of a heart attack at age 48. on physical examination, his blood pressure is 150/80 mmhg and heart rate is 86/min. his lungs are clear to auscultation. cardiac auscultation reveals normal rate and rhythm, without rubs, gallops, or murmurs. there is no pedal oedema. he is sent for an exercise stress test. five minutes into the test, he develops st depression of 3mm in leads v1-v5. the st segment depression is greater than 0.12 seconds in duration and the stress test is stopped. which of the following is the most appropriate next step in management? - coronary angiography- holter monitor- no further tests are required- repeat stress test with thallium- upper gastrointestinal endoscopy