Circulatory System Vocabulary Review PB 09 The Living Environment - NYS 1.2 – The student should be able to describe and explain the structures and functions of the human body at different organizational levels (for example, systems, tissues, cells, organelles) Remember to wait for the vocabulary word to pop up! Can you guess it before it comes up?
Structures of the Heart Aorta Pulmonary Artery Right Atrium Pulmonary Veins Left Atrium Right Ventricle Left Ventricle Vena Cava http://facstaff.gpc.edu/~jaliff/hartflo2.gif
Oxygenated or Deoxygenated? http://www.bio.davidson.edu/Courses/bio112/Bio112LabMan/cppig2_files/image007.jpg
Pulmonary Circulation Circulation of blood through the lungs
Systemic Circulation Pathway in which the heart pumps blood to all of the body except the lungs http://healinglightseries.com/IMAGES/Images-Heart/UpperBodyArt&Veins2.jpg
Movement of blood through the blood vessels serving the heart muscle Coronary Circulation Movement of blood through the blood vessels serving the heart muscle
Arteries Large vessels that carry blood away from the heart to the tissues of the body http://www.landholt.com/Graphics/Images/arteries_veins_03.jpg
Blood vessels that return blood to the heart Veins Blood vessels that return blood to the heart http://www.landholt.com/Graphics/Images/arteries_veins_03.jpg
Capillaries Microscopic blood vessels that bring nutrients and oxygen to tissues and absorbs carbon dioxide and waste products http://www.landholt.com/Graphics/Images/arteries_veins_03.jpg
Which statement best describes a change that usually takes place in the human body when the heart rate increases as the result of exercise? NYS Regents June ‘07 More oxygen is delivered to muscle cells Blood cells are excreted at a faster rate The rate of digestion increases No hormones are produced
An increase in heart rate will most likely result in? NYS Regents Jan ‘05 A decrease in metabolic rate An increase in pulse rate An increase in cell division A decrease in body temperature
PB 09