lateral femoral circumflex
... results in water flow out of blood into tissues swelling – most common plasma proteins: albumin, globulins, clotting proteins (fibrin) ...
... results in water flow out of blood into tissues swelling – most common plasma proteins: albumin, globulins, clotting proteins (fibrin) ...
Cardiovascular System_Lecture II - Medical
... Dissecting aortic aneurysm Aortic coarctation Marfan’s syndrome Inborn cardiovascular defects ...
... Dissecting aortic aneurysm Aortic coarctation Marfan’s syndrome Inborn cardiovascular defects ...
urdhwaga dhamani and its importance
... systems supply the brain with blood: the internal carotid and basilar. The internal carotids and basilar arteries are connected via the circle of Willis, which allows blood to pass from one system to another in the event of blockage. In addition, the middle cerebral arteries provide most of the bloo ...
... systems supply the brain with blood: the internal carotid and basilar. The internal carotids and basilar arteries are connected via the circle of Willis, which allows blood to pass from one system to another in the event of blockage. In addition, the middle cerebral arteries provide most of the bloo ...
Unit 1 Lecture 3
... veins. They are composed of the same three layers as arteries except that the tunica interna and tunica media are thinner and the tunica externa is thicker than those found in arteries. Veins in the limbs contain valves that prevent the backflow of blood. Veins and venules serve as the main blood re ...
... veins. They are composed of the same three layers as arteries except that the tunica interna and tunica media are thinner and the tunica externa is thicker than those found in arteries. Veins in the limbs contain valves that prevent the backflow of blood. Veins and venules serve as the main blood re ...
VascCSF4
... • The inside of vessels is isolated from the extracellular space of the CNS by special characteristics of the capillaries: • Tight junctions between endothelial cells and foot processes of astrocytes. • This permeability barrier is protective for the brain against toxic chemicals, but is also agains ...
... • The inside of vessels is isolated from the extracellular space of the CNS by special characteristics of the capillaries: • Tight junctions between endothelial cells and foot processes of astrocytes. • This permeability barrier is protective for the brain against toxic chemicals, but is also agains ...
Part 1: External Anatomy of Heart 5. Insert your index finger into the
... Right heart Deoxygenated blood enters the right atrium (chamber) through the superior vena cava and inferior vena cava .It passes through the tricuspid valve and enters the right ventricle (chamber). Blood leaves through the semilunar valve and goes into the Pulmonary (vessel) artery, to the lungs ( ...
... Right heart Deoxygenated blood enters the right atrium (chamber) through the superior vena cava and inferior vena cava .It passes through the tricuspid valve and enters the right ventricle (chamber). Blood leaves through the semilunar valve and goes into the Pulmonary (vessel) artery, to the lungs ( ...
Ecological - WordPress.com
... Amoeboid movement of WBC through blood capillary 64.Heart murmur Sound of heart due to defective valve 65.ESR Erythrocyte Sedimentation Rate – Test to detect disease – Normal value 30. Increases in infections like T.B 66.Hepatic portal vein Gastric + Intestinal + Splenic veins 67.Artery Thick wall , ...
... Amoeboid movement of WBC through blood capillary 64.Heart murmur Sound of heart due to defective valve 65.ESR Erythrocyte Sedimentation Rate – Test to detect disease – Normal value 30. Increases in infections like T.B 66.Hepatic portal vein Gastric + Intestinal + Splenic veins 67.Artery Thick wall , ...
Unit #5 – Bloodstain Pattern Analysis Forensic Science 1 Bloodstain
... 4) What is the current understanding of droplets interact with a target surface AND how do know this? ...
... 4) What is the current understanding of droplets interact with a target surface AND how do know this? ...
Biology 232
... continuous capillaries – least permeable; found in most tissues intercellular gaps – spaces between endothelial cells water, small solutes, lipid-soluble materials can cross through fenestrated capillaries – more permeable intercellular gaps + fenestrations – pores in endothelial cells found at site ...
... continuous capillaries – least permeable; found in most tissues intercellular gaps – spaces between endothelial cells water, small solutes, lipid-soluble materials can cross through fenestrated capillaries – more permeable intercellular gaps + fenestrations – pores in endothelial cells found at site ...
Physical Description of the Human Heart
... The overall shape of a heart can be thought of as a pear. On the exterior of the heart there are arteries and veins that branch off to deliver blood to and from the body. Most of these are split so they can reach all parts of the body. Reference Figure 1 to understand where each component of the hea ...
... The overall shape of a heart can be thought of as a pear. On the exterior of the heart there are arteries and veins that branch off to deliver blood to and from the body. Most of these are split so they can reach all parts of the body. Reference Figure 1 to understand where each component of the hea ...
The Circulatory System – The Heart
... Continuous capillaries occur in most tissues The endothelial cells are held together by ____________ junctions to form an uninterrupted tube Endothelial cells are separated by narrow intercellular clefts that allow small solutes to pass through, while holding back plasma proteins and formed el ...
... Continuous capillaries occur in most tissues The endothelial cells are held together by ____________ junctions to form an uninterrupted tube Endothelial cells are separated by narrow intercellular clefts that allow small solutes to pass through, while holding back plasma proteins and formed el ...
The Circulatory System – The Heart
... Continuous capillaries occur in most tissues The endothelial cells are held together by ____________ junctions to form an uninterrupted tube Endothelial cells are separated by narrow intercellular clefts that allow small solutes to pass through, while holding back plasma proteins and formed el ...
... Continuous capillaries occur in most tissues The endothelial cells are held together by ____________ junctions to form an uninterrupted tube Endothelial cells are separated by narrow intercellular clefts that allow small solutes to pass through, while holding back plasma proteins and formed el ...
Anatomy Pre-Course Quiz
... 29. The small leaf-shaped flap that covers the entrance of the larynx during swallowing is called the: A) Pharynx B) Esophagus C) Epiglottis D) Cricoid cartilage 30. Which of the following demonstrates the division of structures of the airway (from top to bottom)? A) Trachea, pharynx, larynx, bronch ...
... 29. The small leaf-shaped flap that covers the entrance of the larynx during swallowing is called the: A) Pharynx B) Esophagus C) Epiglottis D) Cricoid cartilage 30. Which of the following demonstrates the division of structures of the airway (from top to bottom)? A) Trachea, pharynx, larynx, bronch ...
The Circulatory System – The Heart
... Continuous capillaries occur in most tissues The endothelial cells are held together by tight junctions to form an uninterrupted tube Endothelial cells are separated by narrow intercellular clefts that allow small solutes to pass through, while holding back plasma proteins and formed elements ...
... Continuous capillaries occur in most tissues The endothelial cells are held together by tight junctions to form an uninterrupted tube Endothelial cells are separated by narrow intercellular clefts that allow small solutes to pass through, while holding back plasma proteins and formed elements ...
Effects of Posture on Arterial Blood Pressure
... the ground of different areas of the body. Data was taken at eye level, shoulders, heart, waist, hips, mid thigh, knee, mid calf, and feet when the individual was both standing and lying down. Also noted, but not included in the written file, was the individual’s overall height. Once the data was wr ...
... the ground of different areas of the body. Data was taken at eye level, shoulders, heart, waist, hips, mid thigh, knee, mid calf, and feet when the individual was both standing and lying down. Also noted, but not included in the written file, was the individual’s overall height. Once the data was wr ...
Slajd 1 - Naslovnica - Web Stomatološkog fakulteta
... Fluids constitute over half of an adult’s weight under normal conditions These fluids are vital in the transport of nutrients to all cells ...
... Fluids constitute over half of an adult’s weight under normal conditions These fluids are vital in the transport of nutrients to all cells ...
Anatomy handout
... The circulatory system consists of the blood, a definite network of closed vessels through which it flows, and the lymph and its less definite system of vessels. o The blood is a fluid tissue consisting of the liquid plasma and cellular components, the red and white corpuscles. The plasma consists ...
... The circulatory system consists of the blood, a definite network of closed vessels through which it flows, and the lymph and its less definite system of vessels. o The blood is a fluid tissue consisting of the liquid plasma and cellular components, the red and white corpuscles. The plasma consists ...
The Nervous System
... • Fine end divisions of arterial system • Allow contact between blood and cells • Billions of capillaries in body ...
... • Fine end divisions of arterial system • Allow contact between blood and cells • Billions of capillaries in body ...
Lecture Notes
... relax and contract, the heart can do this without any direct stimulus from the nervous system. (Chemoreceptors in the carotid and aortic bodies monitor blood O2, CO2, and pH. Baroreceptors in the carotid sinus and aortic arch respond to increases in blood pressure.) The cardiac muscle cells in the h ...
... relax and contract, the heart can do this without any direct stimulus from the nervous system. (Chemoreceptors in the carotid and aortic bodies monitor blood O2, CO2, and pH. Baroreceptors in the carotid sinus and aortic arch respond to increases in blood pressure.) The cardiac muscle cells in the h ...
Flow of Blood and Vessel Structure and Location
... Atrium – A body cavity or chamber, especially either of the upper chambers of the heart that receives blood from the veins and forces it into a ventricle. Also called auricle Coronary – Of or relating to the heart Apex – The highest point; the vertex Sulcus – A groove, trench, or furrow; in anatomy, ...
... Atrium – A body cavity or chamber, especially either of the upper chambers of the heart that receives blood from the veins and forces it into a ventricle. Also called auricle Coronary – Of or relating to the heart Apex – The highest point; the vertex Sulcus – A groove, trench, or furrow; in anatomy, ...
Blood Basics 1112
... Average adult=5liters of blood or 7-8% of their body weight. Blood is living tissue that carries oxygen and nutrients to all parts of the body, and carries carbon dioxide and other waste products back to the lungs, kidneys and liver for disposal. It also fights against infection and helps heal wou ...
... Average adult=5liters of blood or 7-8% of their body weight. Blood is living tissue that carries oxygen and nutrients to all parts of the body, and carries carbon dioxide and other waste products back to the lungs, kidneys and liver for disposal. It also fights against infection and helps heal wou ...
Table of Contents - Centennial College Libraries
... Table of Contents Organization of the body and Chemistry of Life ........................................................................................... 2 Cell Structure and Function ................................................................................................................. ...
... Table of Contents Organization of the body and Chemistry of Life ........................................................................................... 2 Cell Structure and Function ................................................................................................................. ...
4. Anatomy of Heart... - College of Pharmacy at Howard University
... heart and forms the apex of the heart. It sends oxygenated blood to the body via the aorta. Systemic circulation ...
... heart and forms the apex of the heart. It sends oxygenated blood to the body via the aorta. Systemic circulation ...
The Heart and blood vessels and circulation Chapter 12 and 13
... continues to branch into smaller arteries and finally to arterioles. 7. Arterioles branch into networks of very small blood vessels called capillaries. ...
... continues to branch into smaller arteries and finally to arterioles. 7. Arterioles branch into networks of very small blood vessels called capillaries. ...
Blood
Blood is a bodily fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells. When it reaches the lungs, gas exchange occurs when carbon dioxide is diffused out of the blood into the pulmonary alveoli and oxygen is diffused into the blood. This oxygenated blood is pumped to the left hand side of the heart in the pulmonary vein and enters the left atrium. From here it passes through the mitral valve, through the ventricle and taken all around the body by the aorta. Blood contains antibodies, nutrients, oxygen and much more to help the body work.In vertebrates, it is composed of blood cells suspended in blood plasma. Plasma, which constitutes 55% of blood fluid, is mostly water (92% by volume), and contains dissipated proteins, glucose, mineral ions, hormones, carbon dioxide (plasma being the main medium for excretory product transportation), and blood cells themselves. Albumin is the main protein in plasma, and it functions to regulate the colloidal osmotic pressure of blood. The blood cells are mainly red blood cells (also called RBCs or erythrocytes), white blood cells (also called WBCs or leukocytes) and platelets. The most abundant cells in vertebrate blood are red blood cells. These contain hemoglobin, an iron-containing protein, which facilitates oxygen transport by reversibly binding to this respiratory gas and greatly increasing its solubility in blood. In contrast, carbon dioxide is almost entirely transported extracellularly dissolved in plasma as bicarbonate ion.Vertebrate blood is bright red when its haemoglobin is oxygenated and dark red when it is deoxygenated. Some animals, such as crustaceans and mollusks, use hemocyanin to carry oxygen, instead of hemoglobin. Insects and some mollusks use a fluid called hemolymph instead of blood, the difference being that hemolymph is not contained in a closed circulatory system. In most insects, this ""blood"" does not contain oxygen-carrying molecules such as hemoglobin because their bodies are small enough for their tracheal system to suffice for supplying oxygen.Jawed vertebrates have an adaptive immune system, based largely on white blood cells. White blood cells help to resist infections and parasites. Platelets are important in the clotting of blood. Arthropods, using hemolymph, have hemocytes as part of their immune system.Blood is circulated around the body through blood vessels by the pumping action of the heart. In animals with lungs, arterial blood carries oxygen from inhaled air to the tissues of the body, and venous blood carries carbon dioxide, a waste product of metabolism produced by cells, from the tissues to the lungs to be exhaled.Medical terms related to blood often begin with hemo- or hemato- (also spelled haemo- and haemato-) from the Greek word αἷμα (haima) for ""blood"". In terms of anatomy and histology, blood is considered a specialized form of connective tissue, given its origin in the bones and the presence of potential molecular fibers in the form of fibrinogen.