Match the following phrases with the corresponding terms. 1.the outer layer of skin that is responsible for the production of melanin and keratinepidermis 2.a protein substance necessary to healthy skinacne 3.the inner layer of skin that contains hair follicles and sweat glandssebaceous glands 4.responsible for the production of sebumsebum 5.an oily substance that protects the skinkeratin 6.the result of sebum being trapped in a follicle with a piece of dirt or bacteriabody odor 7.the results of sweat being allowed to sit on bacteria-crowded areas of the skindermis 8.the best means of prevention for body odor and acnewashing

What is the most common blood type in the u.s.?

Early treatment for mental illness involved because doctors believed that doing this would drain the mental illness out of the person’s body.

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