Which of the following is an autoimmune disorder?
a. type 2 diabetes
b. sickle cell a...
Health, 22.08.2019 10:20 trvptierra
Which of the following is an autoimmune disorder?
a. type 2 diabetes
b. sickle cell anemia
c. multiple sclerosis
d. cancer
Answers: 1
Health, 22.06.2019 22:00
The body uses fight or flight as a way of defending itself from stress. question 2 options: true false
Answers: 2
Health, 23.06.2019 04:31
Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.
Answers: 1
Health, 23.06.2019 04:31
A35-year-old woman comes to the ed complaining of chest pressure. she has had such episodes intermittently over the last 5 years, usually when sleeping, but over the last year she has had more frequent severe symptoms that are occasionally associated with severe migraine headaches. the pain is midsternal and is described as pressure that extends as a band around her chest. the ed physician is initially dubious that the pain is cardiac in origin, because the woman has no coronary disease risk factors. an ecg, however, shows 2mm st-segment elevation and inverted t waves in leads v1 through v5 and 1mm st-segment depression in leads ii, iii, and avf. before the cardiologist arrives in the ed, the patient's ecg has returned to normal. this repeat normal ecg is obtained after the administration of aspirin, nitroglycerin, morphine, and oxygen. which of the following is most likely for these findings? - diffuse intimal thickening with focal areas of atherosclerotic narrowing - intermittent thrombus formation and lysis in the left anterior descending artery - intermittent thrombus formation and lysis in the right coronary artery - plaque rupture and thrombus formation in the left anterior descending artery - transiently increased coronary vascular tone in the right coronary artery
Answers: 1
Health, 23.06.2019 11:00
Which of the following is the best description of health protecion the answer is b the direct actions taken by health organizations to improve public health
Answers: 3
Mathematics, 13.03.2021 03:20
History, 13.03.2021 03:20
Mathematics, 13.03.2021 03:20
English, 13.03.2021 03:20
Mathematics, 13.03.2021 03:20
Mathematics, 13.03.2021 03:20
Spanish, 13.03.2021 03:20
History, 13.03.2021 03:20
Mathematics, 13.03.2021 03:20
Mathematics, 13.03.2021 03:20