Capillaries PowerPoint PPT Presentations

Get rid of Broken Capillaries(Capillari rotti) on your face with options like laser treatment, vitamin E oil treatment, skin hydration with Aloe etc.

Arteries, Arterioles, Veins, Venules, & Capillaries Arteries Large hose-like vessels Carry blood away from the heart. Have thick, multi-layered muscular walls.

Arteries, veins, and capillaries transport blood to all parts of the body. Arteries carry blood away from the heart. blood under great pressure thicker, more muscular ...

Anti-Resonating Reflecting Optical Waveguide (ARROW) All holes filled with optical fluid ... n2 n1 allows total internal reflection: q2 90 ...

A school teacher, 29 years of age, had severe ... In hospital, he made an appointment for endoscopy. ... The endoscopy revealed that he had a peptic ulcer. ...

Lungs are distended and red. The reddish coloration of the tissue is due to congestion (alveolar capillaries are engorged with blood). Some normal pink tissue is seen ...

Facial capillaries, also known as broken capillaries or spider veins, are small, dilated blood vessels near the surface of the skin. They often appear as fine, red lines, particularly on the cheeks, nose, and chin. While they are harmless, many individuals seek treatment to improve the appearance of their skin and achieve a more even complexion.

(capillaries with windows) Permeable to substances

... (Embryology?) (Ventricles nearby?) Contains cardiac, ... 51 s * Two points of entry to brain: general capillaries and capillaries of the choroid plexuses.

Chapter 21 Blood Vessels Direction of Flow Heart to aorta to arteries to arterioles to capillaries. Capillaries to venules to veins to vena cava to heart.

The Cardiovascular System: Structure Function and Measurement Chapter 9 Organs of the Cardiovascular System Heart Blood vessels Arteries Arterioles Capillaries Veins ...

... Afferent Arteriole Juxtaglomerular Cells Macula Densa Distal Convoluted Tubule Efferent Arteriole Glomerulus (all capillaries in the capsule) ...

Filtration Glomerulus- tightly-woven ball of capillaries ... Is a network of dead-end tubules lacking ... Filtrate and blood flow Proximal tubule ...

Pressure reservoirs. Recoil of elastic fibers propels the blood. ... Regulates blood pressure. Continuous Capillaries. Fenestrated capillaries. Sinusoidal capillaries ...

Vasculitis Means inflammation of the blood vessel wall. May affect arteries, veins and capillaries. What causes the inflammation? Immunologic hypersensitivity reactions:

KIDNEY LECTURE 2. Glomerular diseases Glomerular structure Arterioles Capillaries Mesangium ( between capillaries ) Urinary space surrounds glomerulus within ...

Blood Vessels Types of Blood Vessels Arteries - vessels that transport blood away from the heart Veins - return blood back to the heart Capillaries - microscopic ...

Blood Vessels Types of Blood Vessels Artery carries blood away from the heart Vein A vessel that carries blood towards the heart Capillaries microscopic ...

Bronchi. Bronchioles. Alveoli. Capillaries. Pulmonary vein. Heart. Arteries. Capillaries ... Capillaries. 20. Alveoli. 21. Bronchioles. 22. Bronchi. 23. Trachea ...

Distribution of toxicants in the body Lymphatic system Lymph capillaries, nodes, tonsils, spleen, thymus, ... Heavy metals, like Pb Storage in liver.

VEINS Carry deoxygenated blood away from capillaries to the heart (NO O2 JUST CO2) Veins contain a muscular layer, but less elastic and muscular than arteries Thin ...

Circulatory System Blood vessels Arteries, capillaries, veins are tube-like in construction They transport blood to and from the heart and then to various body ...

Frank-Starling law of the heart. Intrinsic variation as EDV increases, so does ... Starling forces favor movement of water out of. capillaries and back into venules ...

venules. capillaries = point of exchange, thin wall. capillary beds = networks of capillaries ... venule. side. 85% fluid return. 15% from lymph. BP OP. BP ...

Gas exchange in Mammals Gas Exchange in Mammals Delivery of O2 to gas exchange surface (alveoli) and removal of CO2 from capillaries and out of the body (ventilation).

VASCULAR SYSTEM Take blood to tissues and back Arteries ... of veins are larger Use milking action of muscles to help move blood Capillaries Only one ...

Particles are absorbed as they pass from the intestinal wall lined w/ villi into capillaries. ... 2. Structure: each villus contains capillaries and a lymph vessel ...

Chapter 22 The Lymphatic System BIO 211 Lab Instructor Dr. Gollwitzer * Lymphatic Vessels Lymphatic capillaries (continued) Endothelial cells not tightly bound, but ...

Small aquatic animals with no circulatory system ... Without a Circulatory System. Open vs. ... Closed Circulatory System. Heart pumps blood to capillaries ...

Narrow efferent. arteriole. Capillaries are covered with podocytes from ... Arise from efferent arteriole of the glomerulus. Normal, low pressure capillaries ...

Movement from administration site into circulatory system. Complete when... cells in wall tightly packed. astrocytes. glia. wrap around capillaries. tight seal ...

Blood Vessels Closed circulatory system Arteries Arterioles Capillaries Venules Veins 3 tunics Lumen Tunica interna Endothelium Connective tissue Tunica media

Mechanisms of Graft Rejection: Lessons Learned from Pathology ... bronchi. crypts. Antibody-mediated rejection. The target. Endothelium of arteries, capillaries ...

Glomerular capillaries merge to form an efferent arteriole. The efferent arteriole splits to form the peritubular capillaries, which ...

Generate An Immune Response. Orders Of Lymphatic Vessels. Lymph capillaries - smallest lymph vessels, first ... Palatine, lingual, pharyngeal and tubal tonsils ...

I use these PowerPoint s in histology lectures that I give to first year medical students. ... Capillaries supplying sweat glands with water & proteins ...

Pasteur Genopole le-de-France, Plate-forme technologique 4. View ... Close up of capillaries from a capillary sequencing machine. Courtesy of Celera Genomics ...

Animal Circulatory Systems Chapter 44: pp. 944-1003 Types of circulatory systems: gastrovascular, open, closed. Vascular system: arteries, veins, capillaries.

7. Alveoli small grape-like clusters of air sacs where gas ... As blood flows through capillaries around alveoli, O2 is picked up by the hemoglobin of RBCs ...

CH 3: Digestion, Absorption, and Transport The GI Tract SI Absorbed into capillaries (blood) Digested carbohydrates and proteins Minerals Some require helper proteins ...

Cardiovascular System Chapter 13 Bio 160 Introduction The cardiovascular system consists of the heart, and vessels, arteries, capillaries and veins.

venule. B0 field. Synaptic signalling. Blood flow, oxygenation. and volume ... Capillaries and venules. Extravascular - a larger pool ...

Blood Vessels Arteries: vessels that carry blood away from heart, surrounded by thick layer of smooth muscle, high levels of BP Capillaries: microscopic thin walled ...

form stacks to go through vessels. can bend and flex to get through narrow capillaries ... blood get thicker. strain on heart. RBC's. Regulation of Production ...

CIRCULATORY. SYSTEM. URINARY. SYSTEM. water, solutes. elimination. of food. residues. rapid transport ... The Venous System. Blood flows from capillaries into ...

Arterial Supply: Afferent and Efferent Arteriole. Glomerular Capillaries under high pressure ... twist back over the Afferent and Efferent Arterioles creating a ...

Simply put: heart arteries arterioles capillaries venules veins heart ... Returns blood to heart after gas, nutrients, and wastes are exchanged between ...

afferent arteriole glomerular capillaries efferent arteriole ... action on renin release. blood pressure afferent arteriole pressure renin ...

LYMPHATIC SYSTEM MACROPHAGE ATTACKING E. COLI HUMAN T-LYMPHOCYTE LYMPHATIC VESSELS LYMPHATIC VESSELS LYMPH CAPILLARIES- microscopic, blind-ended; spider-web between ...

Simple Squamous Epithelium alveoli and capillaries of lungs where gas exchange occurs kidney glomerulus and tubules where filtration and diffusion processes form urine

Narrow efferent. arteriole. Figure 15.3c. Renal Tubule. Glomerular ... Arise from efferent arteriole of the glomerulus. Normal, low pressure capillaries ...

As blood flows through the capillaries, nutrients, water, and O2 are ... Axilla (arm pit) Antecubital fossa (elbow pit) Popliteal region (knee pit) Neck. Thorax ...

Capillaries flow past cells but do not actually connect to them. ... Skin Cancer. Stomach Cancer. Testicular Cancer. Uterine Cancer. Vaginal Cancer. Vulvar Cancer ...

The Lymphatic System and Immunity Lymph, lymph capillaries, ducts, nodes and other lymphoid organs Functions Filter and absorb excess tissue fluid and return it back ...

... veins, and capillaries that are tube-like structures that contain the blood ... Red bone marrow contains stem cells that divide and/or develop into several ...

Lumen central blood-containing space surrounded by tunics ... Highly modified, leaky, fenestrated capillaries with large lumens ...