2. Based upon your inspection of the drawings (# 1), what is the difference in the pattern of vessels that emerge from the aortic arch in cats and in humans? In the cat, the abdominal aorta terminates by bifurcating (branching) into right and left external iliac arteries. How is it different in humans? Trace a drop of blood from the human's plantar surface of great toe of the left foot to the posterior surface of the left knee. Include the heart and lungs. Trace a drop of blood from the human's thumb of the right hand to the antecubital surface of the left arm. Include the heart and the lungs.

2. Based upon your inspection of the drawings (# 1), what is the difference in the pattern of vessels that emerge from the aortic arch in cats and in humans? In the cat, the abdominal aorta terminates by bifurcating (branching) into right and left external iliac arteries. How is it different in humans? Trace a drop of blood from the human's plantar surface of great toe of the left foot to the posterior surface of the left knee. Include the heart and lungs. Trace a drop of blood from the human's thumb of the right hand to the antecubital surface of the left arm. Include the heart and the lungs.

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

The superior and inferior vena cava enter into what chamber of the heart? The large vessel on the front of the heart that lies in front of the aorta is the What are the tendons that connect the valves to the muscles ? What is another name for the bicuspid valve?
For each of the following destinations, name all the arteries that a redblood cell would encounter if it started its journey in the left ventricle.a. posterior interventricular groove of the heartb. anterior neck to the brain (give two ways)c. posterior neck to the brain (give two ways)d. external skulle. tip of the fingers of the left hand (what other blood vessel would beencountered if the trip were through the right upper limb?)f. anterior compartment of the legg. liverh. small intestinei. urinary bladder
5. Describe the conductions of electrical signals through the heart. answer this question with a narrative of the structures involved in initiating and coordinating the contraction of the heart. You need to include the function of each structure. Mention pacemaker cells, the sinoatrial node, atrioventricular node, internodal pathway, bundle of His, bundle branches, Purkinje fibers, first degree block, second degree block, and third degree block.
describe one following realtionship between anatomy and physiology a. related the structure of a red blood cell to the function of a red blood cell in as many ways you can b. choose one chamber of heart and relate the structure of this chamber to the function of this chamber . or c. choose one type of blood vessel & relate the structure of this vessel to function of this vessel . write about antomy and physiology
Conceptualize in Color Arteries of the Head and Neck Identify and color the key arteries in the head and neck; use the colors suggested, or choose your own. • Subclavian artery: Red • Brachiocephalic: Orange • Vertebral artery: Blue • Common carotid: Yellow • Internal carotid: Green • External carotid: Purple Chapter 16 Vascular System 205
Match the following types of arteries to their descriptions ? provides the greatest resistance to blood flow ? "has more smooth muscle, but less elastin, and delivers blood to specific organs" ? includes the aorta and brachiocephalic arteries A. Muscular Arteries B. Arterioles C. Elastic Arteries
21. Groove separating the atria from the ventricles externally 22. Major pumping organ of the cardiovascular system 23. Small conical projections on the inner surface of the ventricles 24. Fluid in the pericardial cavity 25. Connect the pointed ends of the flaps or cusps to the papillary muscles in the ventricles of the heart.
which property of veins contributes to increase venous returncompared to arteries.1. They elasticity2. their precapillary sphincters3. Thier thick layer of smooth muscle4. Thier valves
Damage to the AV node in humans…….. would block conductance between the bundle branches and the Purkinje fibers. would have an effect on blood pressure monitors in the aorta is a major contributor to heart attacks. would disrupt the rate and timing of cardiac muscle contractions. would block the transmission of the electrical impulse from atria to ventricles
Give an example of 4 elastic arteries other than aorta
What are the different regions of the cat’s brain? Briefly describe each. what are the functions of Hemorrhoidal arteries in cats?