Answers: 1
Health, 23.06.2019 04:00, onlyceleste2430
Which of the following is characteristic of the lytic cycle? a) viral dna is incorporated into the host genome. b) the viral genome replicates without destroying the host. c) a large number of phages are released at a time. d) the virus—host relationship usually lasts for generations.
Answers: 2
Health, 23.06.2019 05:00, mark177
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
Answers: 1
Health, 24.06.2019 05:30, remyboy1938
Regular exercise doesn't keep the veins and arteries elastic . true or false
Answers: 2
Health, 24.06.2019 10:30, impura12713
How can responsible decision making you achieve your health goals ?
Answers: 2
Health-related fitness is to health as skill-related fitness is to . a. exercise B. wellness C. perf...
Computers and Technology, 27.08.2019 02:30
Computers and Technology, 27.08.2019 02:30