Describe the path of a drop of blood through the four chambers of the heart and the systemic and pulmonary circuits.Circulatory Pathways:The system circulation involves the pathway of blood from the heart to the entire body, excluding the lungs, and back...
through heart twice (during one circuit) AW;circuit+to lungs/pulmonary;blood to become oxygenated/pick up oxygen;blood to lose carbon dioxide;circuit+to body tissues/systemic;to deliver oxygen/glucose (to body tissues);collect carbon dioxide;reference to part of heart+named vessel;low pressure lu...
(b) Describe "blood circulation" in human beings. View Solution Distinguish between pulmonary circulation and systemic circulation. View Solution Rrog's heart when taken out of the body continues to beat for sometime. Select the best option from the following statements. (a) Frog is poikilo...
Describe how electrical conduction travels through the heart to stimulate the cardiac cycle. Blood enters the heart from the systemic circulation through what blood vessels? Where in the body is the velocity of blood flow fastest? The velocity of blood flow is greatest in: A...
Explain briefly how carbon dioxide leaves the tissues and diffuses into the systemic circulation. During respiration, after the oxygen enters the lung, explain how the oxygen molecules move from air into blood. Also, list the type of cells and molecules involved in this process...
Briefly describe the upper and lower respiratory tract. Define respiratory tract. Describe the process of pulmonary circulation. Describe the interior lining of the trachea. Explain pulmonary ventilation. Briefly describe the metabolic and endocrine function of the lungs. ...
Describe the structure of RBC's and haemoglobin (heme, globin, iron). What is the function of hemoglobin? What is the function of hemoglobin in the human body? Describe the process of coronary circulation. Describe the physical characteristics and function of blood. ...
There are over 4700 species of frogs and they are found everywhere in the world except for Antarctica. When a frog goes into hibernation a new layer of bone is formed and you can actually count the rings of bone to figure out how old a frog is. A frog's ear is calle...
Vertebrate circulatory systems are classified as either "single" or "double". Describe what these two patterns of circulation are. What normal microbiota are in the digestive system and what are their functions? Describe the digestive process in the human body. ...
Blood enters the heart from the systemic circulation through what blood vessels?The main vessel delivering deoxygenated blood to the lungs is called?Where does gas exchange occur between the blood and tissues? A. All of the answers are correct...