Views
1 year ago

BIOS 255n DeVry Entire Course

o o AV node endocardium

o o AV node endocardium Question 15. Question : (TCO1) Which of the following electrocardiogram (ECG) waves represents ventricular repolarization? o o o o o R wave Q wave P wave S wave T wave Question 16. Question : (TCO1) Which part of the brain contains the cardiovascular center that regulated heart rate? o o o o o midbrain cerebrum medullar oblongata cerebellum thalamus Question 17. Question : (TCO1) Which layer of the heart is comprised of epithelial cells? o o o o o myocardium epicardium endocardium pericardium serous pericardium Question 18. Question : (TCO2) Which of the following categories of hypertensive drugs lower blood pressure by blocking the formation of angtiotensin II, which results in vasodilation and decreased aldosterone secretion? o o o o o diuretics ACE inhibitors Beta blockers calcium channel blockers anabolic steroids Question 19. Question : (TCO2) Which of the following categories would an individual with a blood pressure of 145/95 be placed in? o o o o o normal high normal prehypertension stage 1 hypertension stage 2 hypertension

Question 20. Question : (TCO2) Which of the following effectors would NOT be activated as described below in response to hypovolemic shock? o o o o o Adrenal cortex releases aldosterone kidneys conserve salt and water heart rate increases systemic arterioles vasodilate heart contractility increases Question 21. Question : (TCO2) Which of the following blood vessels have high pulsing blood pressure? o o o o o Carotid artery internal jugular vein median cubital vein inferior vena cava none of the above Question 22. Question : (TCO2) During fetal development, the blood from the pulmonary veins are shunted into the pulmonary arteries by the o o o o o ductus arteriousus foramen ovale ductus venosus placenta ligamentum arteriosum Question 23. Question : (TCO2) Most capillaries throughout the body are o o o o o fenestrated capillaries sinusoids portal systems vasoconstrictory throughputs continuous Question 24. Question : (TCO2) Capillaries are also referred to as o o o o o exchange vessels vasoconstrictors vasodilators pressure reservoirs distributing vessels Question 25. Question : (TCO2) The volume of blood that circulates through the systemic blood vessels in one minute is called o o o o stroke volume tidal volume cardiac output cardiac reserve

The Lymphatic System and Lymphoid Organs and ... - Next2Eden
Devry BIOS255 Anatomy and Physiology with Lab III – Entire Course
Devry BIOS255 Anatomy and Physiology with Lab III – Entire Course
Devry BIOS255 Anatomy and Physiology with Lab III – Entire Course
Devry BIOS255 Anatomy and Physiology with Lab III – Entire Course
DEVRY BIOS 267 Week 3 Homework NEW
DEVRY BIOS 267 Week 6 Homework NEW
DEVRY BIOS 267 Week 7 Homework NEW
DEVRY BIOS 267 Week 4 Homework NEW
DEVRY HUM 115 Entire Course