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Introduction to Human Anatomy & Physiology
... a. digestive system receives foods, converts food molecules into forms that can pass through cell membranes, and eliminates materials that are not absorbed; produce hormones 1. includes the mouth, tongue, teeth, salivary glands, pharynx, esophagus, stomach, liver, gallbladder, pancreas, small and la ...
... a. digestive system receives foods, converts food molecules into forms that can pass through cell membranes, and eliminates materials that are not absorbed; produce hormones 1. includes the mouth, tongue, teeth, salivary glands, pharynx, esophagus, stomach, liver, gallbladder, pancreas, small and la ...
29 - Kentucky Department of Education
... Pressure – force per unit area exerted against a vessel containing blood (mm Hg.) Resistance – opposition to flow as the blood passes through the vessels (viscosity, length and diameter) ...
... Pressure – force per unit area exerted against a vessel containing blood (mm Hg.) Resistance – opposition to flow as the blood passes through the vessels (viscosity, length and diameter) ...
Circulation - Berkeley County Schools
... • Affect: 1. Afterload on heart 2. Peripheral blood pressure 3. Capillary blood flow ...
... • Affect: 1. Afterload on heart 2. Peripheral blood pressure 3. Capillary blood flow ...
Blood Vessel Lab
... Why are these vessels colored blue in drawings and on models? 47. The large superior vena cava collects blood returning from the head and upper extremities into the right atrium of the heart. Branches of the Superior Vena Cava 48. The two, prominent brachiocephalic veins are formed by the forking (b ...
... Why are these vessels colored blue in drawings and on models? 47. The large superior vena cava collects blood returning from the head and upper extremities into the right atrium of the heart. Branches of the Superior Vena Cava 48. The two, prominent brachiocephalic veins are formed by the forking (b ...
Lecture Notes
... Interstitial fluid is plasma that has left the blood vessels and that bathes the spaces between cells. C. Lymph The interstitial fluid is picked up by lymphatic vessels. At this point it is called lymph. II. Functions of the Lymphatic System A. Transports Excess Interstitial Fluid Back to Bloodstrea ...
... Interstitial fluid is plasma that has left the blood vessels and that bathes the spaces between cells. C. Lymph The interstitial fluid is picked up by lymphatic vessels. At this point it is called lymph. II. Functions of the Lymphatic System A. Transports Excess Interstitial Fluid Back to Bloodstrea ...
13/mhso2/015 course code: phs212 physiology of
... mercury) with the ischiocavernosus muscles (rigid –erection phase) The angle of the erect penis is determined by its size and its attachment to the puboischial rami (the crura) and the anterior surface of the pubic bone (the suspensory and funiform ligaments). In the men with a long heavy penis or a ...
... mercury) with the ischiocavernosus muscles (rigid –erection phase) The angle of the erect penis is determined by its size and its attachment to the puboischial rami (the crura) and the anterior surface of the pubic bone (the suspensory and funiform ligaments). In the men with a long heavy penis or a ...
POWERPOINT VERSION ()
... The integumentary system protects the body from the external environment Digestive and respiratory systems, in contact with the external environment, take in nutrients and oxygen ...
... The integumentary system protects the body from the external environment Digestive and respiratory systems, in contact with the external environment, take in nutrients and oxygen ...
Physiology of Respiration - International Fire Training Centre
... In order to understand fully the principles which govern the use of breathing apparatus, it is first necessary to know something of the composition of the atmosphere and of the process of respiration. The human body needs a constant supply of oxygen in order to survive. Oxygen is a constituent of ai ...
... In order to understand fully the principles which govern the use of breathing apparatus, it is first necessary to know something of the composition of the atmosphere and of the process of respiration. The human body needs a constant supply of oxygen in order to survive. Oxygen is a constituent of ai ...
Chapter 1: Introduction to Human Anatomy and Physiology
... E. Elderly people metabolize drugs at different rates than younger people because the proportions of fat to water in tissues change as a person ages. F. Alzheimer disease may be caused by a build up of beta amyloid in the brain. VIII. Anatomical Terminology A. Relative Position 1. The position of th ...
... E. Elderly people metabolize drugs at different rates than younger people because the proportions of fat to water in tissues change as a person ages. F. Alzheimer disease may be caused by a build up of beta amyloid in the brain. VIII. Anatomical Terminology A. Relative Position 1. The position of th ...
D - VCOMcc
... In contrast, during the highest level of exercise at the end of the test, an indirect method shows that cardiac output has risen 300% from rest. These results indicate that during graded, dynamic exercise to exhaustion, systemic vascular resistance___________. A. decreases slightly B. falls dramatic ...
... In contrast, during the highest level of exercise at the end of the test, an indirect method shows that cardiac output has risen 300% from rest. These results indicate that during graded, dynamic exercise to exhaustion, systemic vascular resistance___________. A. decreases slightly B. falls dramatic ...
Human Body - Logan Petlak
... e. Investigate the anatomical locations of organs in mammals such as pigs, rats, or cats through dissection or virtual simulation. (K, S) – LAB? f. Design and carry out an investigation to examine baseline values used for assessing health such as heart rate, O2 saturation, blood pressure, temperatur ...
... e. Investigate the anatomical locations of organs in mammals such as pigs, rats, or cats through dissection or virtual simulation. (K, S) – LAB? f. Design and carry out an investigation to examine baseline values used for assessing health such as heart rate, O2 saturation, blood pressure, temperatur ...
Respiratory System (Power Point Document)
... 3. BLOOD AND NERVE SUPPLY :Blood supply is by the facial artery . Nerve supply is by the PARASYMPATHETIC by the :- Vagus nerve and ...
... 3. BLOOD AND NERVE SUPPLY :Blood supply is by the facial artery . Nerve supply is by the PARASYMPATHETIC by the :- Vagus nerve and ...
Ergogenic_Aids
... testosterone, such as delayed puberty and some types of impotence • They are also prescribed to treat body wasting in patients with AIDS and other diseases that result in loss of lean muscle mass ...
... testosterone, such as delayed puberty and some types of impotence • They are also prescribed to treat body wasting in patients with AIDS and other diseases that result in loss of lean muscle mass ...
File - Doctorswriting
... B. Transmitters are released from synaptic knobs secondary to Na trigger C. Amount of transmitter released is proportional to Ca efflux D. Ach is present in granulated vesicles in synaptic knob E. The EPSP is caused by Na influx 9. Which of the following is an inhibitory neurotransmitter A. Gallamin ...
... B. Transmitters are released from synaptic knobs secondary to Na trigger C. Amount of transmitter released is proportional to Ca efflux D. Ach is present in granulated vesicles in synaptic knob E. The EPSP is caused by Na influx 9. Which of the following is an inhibitory neurotransmitter A. Gallamin ...
File - Doctorswriting
... A. resistance is inversely proportional to the square of the radius B. the wall tension necessary to balance transmural pressure is inversely proportional to the radius (PT/R) C. velocity is equal to flow for any given diameter D. flow and resistance are both related, reciprocally, to the radius to ...
... A. resistance is inversely proportional to the square of the radius B. the wall tension necessary to balance transmural pressure is inversely proportional to the radius (PT/R) C. velocity is equal to flow for any given diameter D. flow and resistance are both related, reciprocally, to the radius to ...
Chapter 16 - Dr. Dorena Rode
... carbon dioxide (CO2) gases in the body. The thoracic cavity is the ideal sealed enclosure for the lungs (and the heart, in between) playing an important role in the mechanics of breathing. Of primary importance is the exchange of O2 and CO2 both in the air sacs (alveoli) of the lungs and around the ...
... carbon dioxide (CO2) gases in the body. The thoracic cavity is the ideal sealed enclosure for the lungs (and the heart, in between) playing an important role in the mechanics of breathing. Of primary importance is the exchange of O2 and CO2 both in the air sacs (alveoli) of the lungs and around the ...
v = F/A - VCOMcc
... heart must do more work—to produce greater pressure—in order to maintain blood flow As well, blood clots are more likely to develop in turbulent flow Laminar flow is silent, whereas turbulent flow causes vibrations, which may be detected as murmurs with a stethoscope – Valvular defects in the heart ...
... heart must do more work—to produce greater pressure—in order to maintain blood flow As well, blood clots are more likely to develop in turbulent flow Laminar flow is silent, whereas turbulent flow causes vibrations, which may be detected as murmurs with a stethoscope – Valvular defects in the heart ...
2 m – 29. Abdominal aorta. The arteries of the pelvis
... 4.4. The content of the topic The aorta is the largest artery in the body, initially being an inch wide in diameter. It receives the cardiac output from the left ventricle and supplies the body with oxygenated blood via the systemic circulation. The aorta can be divided into four sections: the ascen ...
... 4.4. The content of the topic The aorta is the largest artery in the body, initially being an inch wide in diameter. It receives the cardiac output from the left ventricle and supplies the body with oxygenated blood via the systemic circulation. The aorta can be divided into four sections: the ascen ...
Saladin 5e Extended Outline
... a. Instead of a continuous tunica media, they have individual muscle cells spaced a short distance apart, each forming a precapillary sphincter that encircles the entrance to one capillary. (Fig. 20.3) b. Constriction of these sphincters reduces or shuts off blood flow, diverting blood elsewhere. 5. ...
... a. Instead of a continuous tunica media, they have individual muscle cells spaced a short distance apart, each forming a precapillary sphincter that encircles the entrance to one capillary. (Fig. 20.3) b. Constriction of these sphincters reduces or shuts off blood flow, diverting blood elsewhere. 5. ...
A Preliminary Investigation into Retrospective Calculation of In
... – Determine if the original volume of blood can be calculated from the weight of its dried residue. ...
... – Determine if the original volume of blood can be calculated from the weight of its dried residue. ...
Q = HR x SV
... science concerned with the function of organisms and their parts. Exercise physiology is a branch of physiology that deals with the functioning of the body during exercise. ...
... science concerned with the function of organisms and their parts. Exercise physiology is a branch of physiology that deals with the functioning of the body during exercise. ...
Movement of Fluids and Electrolytes
... content of 73% in lean body tissues. Thus the amount of fat in the body determines, to a major degree, the amount of water. As the infant and child mature, TBW, as a percentage of body weight, changes. During the first year of life, the total body fluid percentage decreases, with the most rapid chan ...
... content of 73% in lean body tissues. Thus the amount of fat in the body determines, to a major degree, the amount of water. As the infant and child mature, TBW, as a percentage of body weight, changes. During the first year of life, the total body fluid percentage decreases, with the most rapid chan ...
Circulatory system
The circulatory system, also called the cardiovascular system, is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH, and maintain homeostasis. The study of the blood flow is called hemodynamics. The study of the properties of the blood flow is called hemorheology.The circulatory system is often seen to comprise both the cardiovascular system, which distributes blood, and the lymphatic system, which circulates lymph. These are two separate systems. The passage of lymph for example takes a lot longer than that of blood. Blood is a fluid consisting of plasma, red blood cells, white blood cells, and platelets that is circulated by the heart through the vertebrate vascular system, carrying oxygen and nutrients to and waste materials away from all body tissues. Lymph is essentially recycled excess blood plasma after it has been filtered from the interstitial fluid (between cells) and returned to the lymphatic system. The cardiovascular (from Latin words meaning 'heart' and 'vessel') system comprises the blood, heart, and blood vessels. The lymph, lymph nodes, and lymph vessels form the lymphatic system, which returns filtered blood plasma from the interstitial fluid (between cells) as lymph.While humans, as well as other vertebrates, have a closed cardiovascular system (meaning that the blood never leaves the network of arteries, veins and capillaries), some invertebrate groups have an open cardiovascular system. The lymphatic system, on the other hand, is an open system providing an accessory route for excess interstitial fluid to be returned to the blood. The more primitive, diploblastic animal phyla lack circulatory systems.